We explain what Roman law is, its characteristics and its stages. In addition, the bases of its origin and its principles. What is Roman law? Roman law is the set of rules and laws that existed in the different periods of ancient Roman society , from the 5th century BC. C . until the death of Emperor Justinian I in AD 565. C. The oldest evidence of the…
We explain what the UN is, its creation, and its main bodies. Also, what are its characteristics and the member countries? What is the UN? The United Nations or UN also called the United Nations (UN), is the largest and most important international organization on the planet. Most of the world’s recognized nations ascribe to it. The…
We explain what the postclassic period is, its historical context and its characteristics. Also, what are the main civilizations and more. What is the postclassic period? The Postclassic period corresponds to the last stage of the history of pre-Columbian America, between 900 AD. C. and 1521 d. C. This stage was marked by the decline of the great civilizations that inhabited Mesoamerica ,…
We explain what the Jurassic Period was, how it is divided and the climate it presents. Also, what are its characteristics, flora, and fauna? What was the Jurassic period? On the geological timescale, the Jurassic Period is the second of the three periods into which the Mesozoic Era is divided (which began 252.2 million years ago and ended 66 million…
We explain what the World Health Organization is, how it was founded, and its objectives. In addition, its characteristics and structure. What is the WHO? The World Health Organization (WHO) is an international body belonging to the United Nations (UN), which is dedicated to the management, promotion, and application of health and disease prevention policies throughout…
We explain what penicillin is, how it was discovered. types that exist and what it is for. Also, what are its features and benefits? What is penicillin? The term penicillin is used to name a group of antibiotics. They are substances with the ability to kill or prevent the growth of certain sensitive microorganisms, especially those that cause disease. Penicillins are beta-lactam…
We explain what direct and indirect democracy are and the differences they present. Also, what are its features and benefits. What are direct and indirect democracy? Democracy is a type of government system in which the power of decision rests with the people , as the only sovereign and autonomous will to obey on the part of the public powers. Power is distributed…
We explain everything about the Middle East, where it is located, and what its geography is like. Also, what are its features, economy, and more? What is the Middle East? The geographical region that joins North Africa, Eastern Europe, and Southwest Asia is known as the Middle East or the Middle East, becoming a kind of intermediate…
We explain what is light and heavy industry and what are their differences. In addition, its main characteristics and how they are classified. What is light and heavy industry? Both light industry and heavy industry are, in principle, forms of industrial processing that require an initial supply of raw material to transform, through physical and chemical processes, into manufactured consumer…
We explain what water is and what are the characteristics of this universal solvent. In addition, its changes in state and surface tension. What is water? Water (H 2 O) is the most abundant substance on our planet , made up of hydrogen and oxygen molecules and commonly in a liquid state. It is estimated that 71% of the earth’s surface is covered by water, although it is also frozen…