Tag: senior 1
-
The useful and harmful effects of bacteria and fungi
Bacteria and fungi play crucial roles in various ecosystems, and they can have both beneficial and harmful effects on living organisms, including humans. Here’s an overview of the useful and harmful effects of bacteria and fungi: Useful Effects of bacteria Bacteria: 1. Nitrogen Fixation: • Certain bacteria convert atmospheric nitrogen into forms that plants can…
-
Data selection: navigate excel with a screen reader
Learn how to navigate and select data in Microsoft Excel using screen readers like NVDA and JAWS. This guide covers essential shortcuts for selecting rows, columns, and tables, as well as transposing data, inserting and deleting rows and columns, and sorting data efficiently. Perfect for users with and without visual impairments. Introduction Navigating Excel can…
-
CAUSES AND EFFECTS OF THE BANTU PEOPLE MIGRATIONS IN EAST AFRICA
The Bantu people are a group of ethnolinguistic communities native to sub-Saharan Africa. They share a common linguistic root, known as the Bantu language group, which is characterized by its agglutinative structure and widespread use across the African continent. The Bantu migration, one of the largest human migrations in history, led to the spread of…
-
Laboratory experiment: Changes of State in water by Heat Gain or Loss
Welcome to our next lesson packed with new knowledge and information on Changes of State by Heat Gain or Heat Loss Showing changes of states . we shall carry out laboratory experiments on Changes of State by Heat Gain or Heat Loss and Observing Changes of State in Heated Water. This can be explained by…
-
Maximizing Navigation Efficiency: The Advantages of Using Grid References on Maps
Navigating through unfamiliar terrain or accurately pinpointing specific locations on a map requires a reliable method that ensures precision and clarity. Grid references, a systematic coordinate system overlaid on maps, provide an indispensable tool for achieving these objectives. Whether you’re a hiker exploring remote trails, a cartographer mapping out new territories, or an emergency responder…
-
Steps to Starting a Business in Uganda: factors that Guide Aspiring Entrepreneurs
Introduction Starting a business in Uganda is a promising venture, given the country’s growing economy and supportive business environment. Whether you are a local entrepreneur or an international investor, understanding the specific steps required to establish a business right from registering in Uganda is crucial for success. This guide outlines the essential steps, from initial…
-
HOW TO OBSERVE BASIC OCCUPATIONAL SAFETY, HEALTH STANDARDS AND FIRST AID DURING AGRICULTURAL ACTIVITIES
Basic Occupational Safety, Health Standards, and First Aid during Agricultural Activities are essential for the well-being of farm workers and the success of agricultural operations. Here are some key considerations in this regard: 1. Protective Gear: Workers should wear appropriate personal protective equipment (PPE) such as gloves, safety glasses, ear protection, and respiratory masks when…
-
JESUS’ BAPTISM: IMPORTENCE AND EARLY CHURCH
Welcome to the topic of baptism in church. We delve into the baptism of Jesus by John the Baptist, difference between his baptism and that of Christians today, the importance and the reasons why we get baptized. Why did Jesus let John the Baptist perform the ritual of baptism on him yet he was the…
-
TAXONOMY and Classification: learn how living organisms are grouped and the reasons why
Living organisms are classified into various groups based on shared characteristics and evolutionary relationships. This system of classification is known as taxonomy. The primary reasons for grouping living organisms are to organize the immense diversity of life, understand relationships between different species, and facilitate the study and communication of biological information. Here’s an overview of…
-
Migrations in East Africa today: reasons and effects
Welcome once again to another lesson. Let’s Identify the common reasons why people migrate today. Arrange them in order of importance. People migrate for various reasons, and the order of importance can vary depending on individual circumstances and global trends. However, some common reasons for migration include: Seeking better job prospects, higher wages, and improved…
-
The Kinetic Theory Of Matter And Brownian Motion
As we look at The Kinetic Theory of Matter , the following is what you should expect to learn, Brownian motion, properties of gases, and The relationship between pressure, temperature, and volume. The Kinetic Theory of Matter The kinetic theory of matter is a scientific model that explains the behavior and properties of matter in…
-
Mastering Maps: Scale, Area Calculation, and Practical use
Maps are invaluable tools that provide a visual representation of geographical features, helping us navigate and understand the world around us. Central to the utility of maps are scales, which ensure accurate measurements and calculations of distances and areas. Understanding how scales work, along with techniques for measuring area and distance on maps, empowers us…
-
Comprehensive Guide to Market Surveys: Definition, Importance, examples and Conducting It
Introduction Understanding your market is a cornerstone of successful business strategy. Conducting a market survey is a powerful tool that provides invaluable insights into customer preferences, market trends, and competitive dynamics. This comprehensive guide will walk you through the meaning of a market survey, its importance in business planning, the steps involved in conducting one,…
-
Leaders and worship in African traditional society
Leaders and Worship in African Traditional Society Introduction In African traditional society, leadership and worship are deeply intertwined, forming the backbone of communal life and cultural heritage. The intricate roles of leaders in guiding spiritual practices and maintaining societal harmony highlight the profound connection between governance and religion. This blog explores the vital roles that…
-
Mastering Farm Tools and Equipment: Best Practices for Safe and Efficient Farming
Proper use of farm tools and equipment is fundamental for efficient and safe farm practices. Farmers rely on a wide range of tools and machinery to cultivate, harvest, and maintain their crops and livestock. Utilizing these assets correctly ensures productivity and minimizes risks. Farmers should begin by carefully reading and understanding equipment manuals to comprehend…
-
Understanding Body Systems in Living Organisms: A Comprehensive Guide
Living organisms, from the simplest bacteria to the most complex humans, rely on various body systems to sustain life. These systems work together in a coordinated and intricate manner to ensure that essential functions such as nutrition, respiration, circulation, and reproduction are carried out efficiently. Understanding these body systems is fundamental to comprehending how life…
-
Ethnic groups of people in east Africa since 1000 AD
East Africa is a region known for its remarkable ethnic diversity, characterized by a wide range of indigenous and immigrant communities. This rich tapestry of cultures, languages, and traditions has shaped the region’s history and continues to influence its contemporary dynamics. While it’s impossible to cover all the ethnic groups in East Africa comprehensively, here…
-
Laboratory experiments: diffusion, gas behavior, and changes in states of matter:
Welcome to a detailed section on carrying out laboratory practical experiments on the particle theory. We shall take step by step processes on how to experiment on the particle theory Here are step-by-step processes for experiments related to the particle theory of matter, covering topics like diffusion, gas behavior, and changes in states of matter:…
-
Identifying Business Opportunities and characteristics: A Guide to Entrepreneurial Success
In the realm of entrepreneurship, recognizing and seizing business opportunities is a crucial step towards building a successful enterprise. But what exactly defines a business opportunity, and how can one distinguish a good opportunity from a fleeting idea? Understanding the core elements of a business opportunity and its defining characteristics is essential for any entrepreneur…
-
How to Produce a Map of Your Home Area and Understand Its Local Geography
Welcome to this blog on how to write a letter to your friend on how to produce a map and how to use it. Follow the sample below and the different steps to take while in this process. Sample letter of not more than one page to your friend in another school explaining how they…
-
Precision Measurements in Agriculture: Enhancing Farm Efficiency and Productivity
Measurements in agriculture are essential for ensuring precision and efficiency in various farming practices. Accurate measurements help farmers manage resources, make informed decisions, and optimize crop and livestock production. Here are some common measurements in agriculture: 1. Area Measurements: • Acre (ac): A unit of area commonly used to measure land in many countries, especially…
-
Understanding Christian Rituals: Their Significance and Teachings
Christian rituals play a pivotal role in the religious life of millions around the globe, serving not only as acts of worship but also as profound symbols of faith and community. In this blog post, we will explore the importance of Christian rituals, delve into Christian teachings about rituals, and share examples of Christian celebrations.…
-
Using A Microscope: explore parts and identifying tissues
Welcome back to yet another lesson on using a microscope. In this segment, we shall delve into the meaning and main parts of a microscope, and then finally discuss how to identify tissues of your arm with this valuable laboratory equipment. Meaning of microscope A microscope is an essential tool used for magnifying and studying…
-
Theories about the evolution of man: advantages and disadvantages explained
In our search for knowledge about Theories associated with the evolution of man, we expect to discuss lots of topics. We shall try to be as concise as possible and so, let’s explain advantages and disadvantages in this blog. Theories about the evolution of humans, often referred to as human evolution, are based on scientific…
-
Understanding particle theory: States of Matter and Changes of State
Introduction Matter, the substance that makes up the universe, exists in various forms known as states of matter. These states—solid, liquid, gas, and plasma—are distinct phases that matter can undergo, each with unique properties. Understanding the changes of state, such as melting, freezing, evaporation, and condensation, is fundamental in the study of physics and chemistry.…
-
Fueling Your Entrepreneurial Journey: Understanding and Generating Business Ideas
In the dynamic world of entrepreneurship, the foundation of any successful venture begins with a robust and innovative business idea. These ideas are the sparks that ignite entrepreneurial passion and drive, leading to the creation of new products, services, and businesses. But what exactly are business ideas, and where do they come from? More importantly,…
-
Qualities of a Good Map: A Comprehensive Guide
Maps have been essential tools for navigation, exploration, and understanding geographical spaces for centuries. However, not all maps are created equal. The qualities of a good map ensure it is useful, accurate, and easy to read. This blog will delve into the essential qualities that make a map effective, using examples from various types of…
-
Mastering Unit Conversions in Agriculture: A Comprehensive Guide
Conversion of units in agriculture is a critical aspect of farm management, as it ensures accurate and consistent measurements of various parameters and resources. Farmers and agricultural professionals often need to convert units for quantities such as area, weight, volume, and more. Here are some common unit conversions in agriculture: 1. Area Conversions: 2. Length…
-
Understanding Worship in African Traditional Societies: Forms, Objects, and Leadership Roles Compared to Christianity
Christian rituals play a pivotal role in the religious life of millions around the globe, serving not only as acts of worship but also as profound symbols of faith and community. In this blog post, we will explore the importance of Christian rituals, delve into Christian teachings about rituals, and share examples of Christian celebrations.…
-
Timelines of human development : Stages of the evolution of man
The timeline of human development, or the stages of the evolution of man, spans millions of years and is divided into several key periods. Here is an overview of the major stages in the evolution of our species: Pre-Hominid Ancestors (6-7 Million Years Ago): The earliest ancestors of humans diverged from the common ancestor we…
-
States and Changes of Matter
States of Matter As we learn on states and changes of matter, remember to click on an interactive science laboratory experiment for a deeper understanding on the topic. Matter exists in different physical states, each characterized by the arrangement and movement of particles. The three primary states of matter are: 1. Solid: • Characteristics: Definite…
-
Unlocking Entrepreneurial Success: Benefits, Key Factors, and business failure Indicators
Introduction Embarking on the entrepreneurial journey can be both exhilarating and challenging. For many, the dream of running a successful business is fueled by the potential benefits it brings. However, achieving this success requires understanding the critical factors and recognizing the indicators of progress and failure. In this blog, we will explore the multitude of…
-
Understanding the Features on a Map: A Guide to Symbols and Their Meanings
Maps are indispensable tools for navigating and understanding various geographical locations. By using standardized symbols, maps provide a clear and concise depiction of both natural and man-made features. In this guide, we’ll explore how various elements like hotels, botanical gardens, markets, stadiums, railway lines, lakes, rocky islands, and ferry terminals are represented on maps. This…
-
Exploring Farm Tools, Equipment and Implements
Farm tools, equipment, and implements are essential components of agriculture, used to perform various tasks in farming operations. These tools are designed to increase efficiency, reduce manual labor, and improve agricultural productivity. Here are some common farm tools, equipment, and implements: Hand Tools: Power Tools: 8. Tractors: Motorized vehicles used for plowing, planting, and various…
-
Modern Worship Practices: The Rising Popularity of Night Worship and Its Impact
In the fast-paced rhythm of contemporary life, traditional worship practices are evolving, adapting to the needs and constraints of modern believers. Among these practices, night worship has gained significant traction, drawing interest for its unique approach and benefits. This blog post explores why night worship is becoming increasingly popular today, how it benefits individuals, and…
-
Exploring the Levels of Cellular Organization and groups of cells
Distinguish the Levels of Cellular Organization Cellular organization refers to the hierarchical structure within living organisms, ranging from molecules to complete organisms. Understanding the levels of cellular organization is essential for comprehending the complexity and functionality of life. The progression of these levels reflects an increase in complexity, crucial for biological studies and educational purposes.…
-
Darwin’s theory: advantage, disadvantage of scientific theory, and the origin of man
The Scientific theory is a well-substantiated explanation of some aspect of the natural world,that narrates the origin and evolution of man. It is based on empirical evidence, experimentation, and extensive observations. It is a fundamental concept in the scientific method and represents the highest level of scientific understanding and confidence. One of the most influential…
-
Purification of Mixtures: Effective Methods for Component Separation
Let us describe how a mixture can be purified, given the composition of its components. Mixture purification involves separating the components of a mixture to obtain individual substances in a more refined or concentrated form. The specific method used depends on the nature of the mixture and the properties of its components. Here are several…
-
Business Terrain in Uganda: retail and wholesale, challenges and opportunities explained
Uganda, a country with a rich cultural heritage and a rapidly growing economy, offers a fertile ground for both local entrepreneurs and international investors looking to dive into the business world. With its strategic location in East Africa, Uganda serves as a pivotal economic hub, facilitating trade and commerce across the region. This comprehensive guide…
-
Understanding Cartography: Exploring the Distinctive Features and Utility of Maps
In an era where digital navigation is at our fingertips, it’s easy to overlook the art and science of traditional maps. But what exactly is a map? Unlike simple photographs, maps are complex representations of our environment crafted to convey detailed information about geographical spaces. This post dives into the core of what maps are,…
-
NURTURING SUSTAINABLE AGRICULTURE IN UGANDA: OVERCOMING CHALLENGES
challenges of agriculture in Uganda Agriculture in Uganda faces several challenges that impact its productivity and sustainability. Some of the key challenges include: Inadequate Extension Services: Limited access to agricultural extension services and knowledge transfer impedes the adoption of modern farming techniques and best practices. Addressing these challenges requires a comprehensive approach involving government policies,…
-
A Dramatic Summary of the Passion Narrative from the Gospel of Mark
The Passion narrative from the Gospel of Mark, steeped in emotion and theological significance, captures the last days of Jesus Christ, providing profound insights into his suffering, death, and its implications for the Christian faith. This account begins with Jesus’ prediction of betrayal and leads through to his crucifixion, burial, and the events following. As…
-
Specialized Cells: Essential Units of Life in Multicellular Organisms
Specialized cells, or differentiated cells, are the foundation of complex life forms. Each cell type is uniquely tailored to perform specific functions necessary for the survival and optimal functioning of multicellular organisms. These cells vary widely in their structure and capabilities, reflecting an exquisite level of adaptation that allows them to meet specific physiological demands.…
-
EXPLORING ARCHAEOLOGY SOURCES, ADVANTAGES, AND LIMITATIONS
Let’s Embark on a captivating journey through the world of archaeology. Through this blog, you’ll discover sources of archeology, delve into advantages of archeology, and explore limitations of archeology. Archeology Archaeology is the scientific study of human history and prehistory through the excavation and analysis of material remains, including artifacts, structures, fossils, and other physical…
-
Importance of Scientific Procedure and Experiment:
Welcome to scientific Procedure and Experiment. In this topic, we are to explain the scientific procedure/method of carrying out investigations and its importance. Scientific Procedure and Experiment: Scientific Procedure or Method: The scientific procedure, often referred to as the scientific method, is a systematic and logical approach employed by scientists to investigate natural phenomena, acquire…
-
Navigating the Business Terrain in Uganda: An In-Depth Exploration
Meaning of risks in business Risks in business are uncertainties or potential threats that can have adverse effects on a company’s operations, financial health, reputation, and overall success. Understanding and managing these risks is essential for a business to thrive. COMMON EXAMPLES OF RISKS IN BUSINESS Here are some common types of risks in business:…
-
Divine Narratives: Unveiling the Creation Story of Man Across Holy Scriptures
Explore the rich tapestry of creation stories across various religious traditions, each offering a unique perspective on the origin of man. These narratives, embedded in the holy texts of different cultures and religions, not only provide insights into the spiritual underpinnings of societies but also reflect the diverse ways humanity has sought to understand its…
-
Understanding How We Use Our Environment: Insights and Examples from Uganda
Introduction The relationship between human activities and the environment is a critical topic worldwide, especially in ecologically diverse countries like Uganda. Understanding how we use our environment not only sheds light on our interaction with nature but also helps in assessing the impacts of these interactions on local ecosystems. In this blog, we explore various…
-
Divine Narratives: Unveiling the Creation Story of Man Across Holy Scriptures
Introduction Explore the rich tapestry of creation stories across various religious traditions, each offering a unique perspective on the origin of man. These narratives, embedded in the holy texts of different cultures and religions, not only provide insights into the spiritual underpinnings of societies but also reflect the diverse ways humanity has sought to understand…
-
Understanding Farming Systems in Uganda: A Comprehensive Overview
Introduction Uganda’s diverse climate and fertile soils support a variety of farming systems, playing a crucial role in the nation’s economy and sustenance. This post delves into the predominant farming practices across the country, their significance to the Ugandan communities, and the emerging challenges and opportunities within the sector. Types of Farming Systems in Uganda…
-
Understanding the Structure and Function of Animal and Plant Cells
Cells are the fundamental building blocks of all life, with each type possessing unique structures and functions to facilitate life processes. Animal and plant cells, both eukaryotic, share many similarities but also exhibit distinct differences that reflect their specific roles in nature. This detailed exploration offers insights into the key components and functions of both…
-
Importance of science Laboratory rules and regulations
Let’s now talk information about science laboratory rules and regulations, emphasizing their importance in maintaining a safe and productive laboratory environment. Laboratory Rules and Regulations: The following are some of the rules and regulations in a science laboratory: 1. Safety First: • Prioritize safety at all times. Be aware of emergency exits, location of safety…
-
Thriving Online: E-Business Explained fully
What is E-business E-business, short for “electronic business,” refers to the use of digital technology, particularly the internet, to conduct various aspects of business operations. It encompasses a wide range of activities, including buying and selling products or services online, interacting with customers and partners through electronic means, and managing internal business processes using digital…
-
The Value of Studying Geography: Enriching Individuals, Communities, and Nations
Introduction: Geography, the study of the Earth’s landscapes, environments, and the complex relationships between people and their environments, is more than just memorizing maps and place names. It’s a multidisciplinary field that integrates knowledge from various sciences to provide insights into some of the most pressing challenges and opportunities facing the world today. Studying geography…
-
farm Record-Keeping: examples and importance
What is record keeping on the farm? Record-keeping on the farm is the systematic practice of documenting and organizing essential data related to agricultural operations. It involves the recording of various aspects, including financial transactions, crop cultivation, livestock management, resource utilization, and other critical information pertinent to the farm’s activities. Record keeping on the farm…
-
The Power of Fasting: A Comprehensive Guide to Its Spiritual and Health Benefits
Introduction: Fasting, a practice as ancient as humanity itself, transcends cultural and religious boundaries, offering profound benefits that range from spiritual enrichment to significant health improvements. Whether undertaken for religious reasons, personal health, or mental clarity, the act of fasting involves voluntarily abstaining from food and sometimes drink, for a set period. This simple yet…
-
10 Key Contributions: The Value of Agriculture to Ugandan Communities
Introduction Agriculture in Uganda is more than a sector; it’s the lifeblood of communities across the nation. This vibrant industry nurtures the country’s social fabric, ensuring sustenance, employment, and a connection to ancestral lands. In this exploration, we delve into ten key contributions of agriculture to Ugandan communities, illustrating its profound impact on societal cohesion,…
-
Understanding Cells: The Basic Structural and Functional Units of Life
Introduction to Cells A cell is the smallest unit of life, fundamentally essential for the existence of all living organisms. It is the building block of all biological entities and is vital for performing the myriad of life processes that characterize living things. This guide delves deep into the structural and functional aspects of cells,…
-
Exploring the Depths of History: The Power of Oral Sources
We look into significance of oral sources, highlighting their advantages and disadvantages in the quest to understand our history. Oral history helps round out the story of the past. Eyewitnesses to events contribute various viewpoints and perspectives that fill in the gaps in documented history, sometimes correcting or even contradicting the written record. Introduction…
-
Unlocking the Mysteries: A Deep Dive into Experimental Chemistry
Introduction: Experimental chemistry is the pulsating heart of the scientific world, a realm where theories and concepts meet the tangible touch of reality. This insightful blog post explores the fascinating universe of experimental chemistry, offering a closer look at its importance, applications, and the thrilling possibilities it presents for curious minds. Whether you’re a student…
-
Business Risk Management: Identify, Assess, and Mitigate for Success
Venture into the dynamic landscape of business risks, where challenges and opportunities entwine. In this exploration, we unveil examples of risks in business and delve into strategic approaches to mitigate their impact. Join us as we navigate the intricate terrain of risk management, a crucial aspect of fostering a resilient and thriving enterprise. Meaning of…
-
Unveiling the World: An Exploration of Geography’s Branches
Introduction Geography, the study of Earth’s landscapes, environments, and the complex relationships between humans and their surroundings, divides broadly into two main branches: Physical Geography and Human Geography. This fascinating discipline not only helps us understand the physical layout of the planet but also examines how human culture interacts with the natural environment. By delving…
-
Seeds of Growth: The Journey of Agriculture in Uganda
Introduction Uganda, often referred to as the Pearl of Africa, is endowed with a mosaic of landscapes and a climate that can only be described as a farmer’s dream. This East African nation’s story of agriculture is not just about the soil and the crops; it’s a rich narrative of cultural heritage, resilience in the…
-
Gratitude Expressed: The Global Tradition of Offerings and Thanksgiving
Introduction: The Essence of Gratitude Through Time Throughout history and across cultures, offerings and thanksgiving have served as profound expressions of gratitude, humility, and acknowledgment. These practices are deeply ingrained in the human experience, symbolizing our appreciation for abundance, divine favor, and communal ties. This exploration takes us on a journey to understand the universal…
-
Unraveling the Mysteries of Life: A Deep Dive into Life and non-life Processes
Introduction: Understanding Life Processes Life processes are the series of basic activities performed by living organisms to sustain life. These processes are fundamental for growth, development, and the maintenance of life. In this post, we explore the essential life processes, providing insights into how living beings survive, grow, and interact with their environment. Join us…
-
Unlocking the Past: A Comprehensive Guide to Secondary Sources of History and Their Impact
Introduction: History is not just about dates and events; it’s about understanding the narratives that weave through time to shape our present. While primary sources offer a direct lens into the past, secondary sources of history provide analysis, interpretation, and synthesis of those primary sources. This blog post dives into the significance of secondary sources,…
-
8 Ways Chemistry Fuels Uganda’s Development and Innovation
Embark on a fascinating exploration of how chemistry ignites progress and innovation across Uganda’s vibrant landscapes and sectors. In this compelling narrative, we uncover the eight pivotal areas where chemistry’s invisible hand guides growth, enhances well-being, and safeguards the environment. From the verdant fields of agriculture that feed the nation to the cutting-edge research that…
-
UNLEASH INNOVATION: DRIVE GROWTH AND SUCCESS
Step into a realm where innovation and creativity meet success – our journey into the dynamic landscape of business innovation: Explore examples, types, and importance. This blog is your gateway to unlocking the secrets of innovation, from unraveling its profound meaning to exploring real-world examples. Join us as we delve into the various types of…
-
20 Emerging Careers in Uganda’s Agriculture Sector for 2024
Introduction: Agriculture remains the backbone of Uganda’s economy, employing approximately 80% of the population. As we embrace technology and sustainable farming practices, the sector is rapidly evolving, offering a myriad of career opportunities. Here, we explore 20 promising careers in Uganda’s agriculture sector, highlighting the diversity and potential for aspiring professionals in 2024. Career jobs…
-
Strengthening Your Family: The Power of Daily Prayer
In the whirlwind of daily life, our families often crave a deeper connection, a shared experience that strengthens bonds and fosters a sense of unity. This blog delves into the meaning of prayer, why we should pray, the benefits of praying as a family and the effects of prayer in peoples’ lives. So, look no…
-
Living vs. Nonliving & Animals vs. Plants: Mastering the Basics
Unveiling the Wonders of Our World: Living vs. Nonliving & Animals vs. Plants Have you ever stared at a shimmering seashell and wondered: is it alive? Or maybe you’ve gazed at a towering tree and pondered: how is it different from a playful puppy? The natural world is bursting with fascinating mysteries, and understanding the…
-
Unlocking the Past: The Unparalleled Value of Primary Sources in Historical Research
As we learn scientific sources of history, we have to see primary and secondary sources but not before, We discuss the definition of scientific sources of history. we then shall critique advantages and disadvantages of scientific sources of history. What are scientific sources of history? Scientific sources of history refer to reliable and well-researched materials…