The development of the human population as a civilization is directly associated with the development of food production techniques.
In the past, the civilization of hunters and gatherers lived from these practices. In the development of mankind, subsistence agriculture has emerged. Food production held people to cultivated land and pastures, giving rise to small permanent communities.
Since the division of labor began, several sectors have been improving, mainly agriculture. In this context, the first signs of trade arise, through barter - exchange of one commodity for another.
Until then, the world population was controlled by limitations in production. In the context of the development of commerce the first coins and the first studies on the economy appeared in Adam Smith, Tomas Mautus and David Ricardo.
Mautus had a pessimistic theory in which the population would grow in geometric progression while food production would grow in arithmetic production, which would cause many to starve. Already Ricardo and Smith elaborated theories on the surplus of the earth and on the commerce.
Unlike Mautus' predictions, the development of agricultural technologies, associated with the development of trade, was a watershed. It promoted the increase of the population and consequently the human and technological development, allowing the emergence of Industrial Revolutions until the present day.
<u>Answer</u>:
(A) A merry go round
This analogy best describes the shape of how the stars located in the galactic disk orbit.
<u>Explanation</u>:
According to many recent scientific studies, it is estimated that our Milky Way has over 200 billion stars, in which most of all are located in the Galactic disk, close to the nucleus and bulge in the center.
The galactic disk is made of a large quantity and percentage of gas and dust as well a huge number of stars, both old and young ones. In this faction of the milky way, the galactic center is orbited by the stars in circular motions, which is due to the interaction with gravity causing some up and down actions mixed with the circular orbits.
More than 650 other people were<span> injured in the bombing, which damaged or ... 1977 and was named for an </span>Oklahoma<span> native who became </span>one<span> of the youngest federal ... Another result of the Cold </span>War's<span> end was that McVeigh shifted his ideology ... The request was granted, and on June 11, 2001, McVeigh, 33,</span>died<span> by lethal ... So Answer is B</span>
Answer:Kaffa wasn't the only eastern trading port on the Black Death's path, but Genoa's ships took the blame for bringing the pestilence. Once it hit Europe, the Black Death moved fast, traveling at an average speed of 2.5 miles per day (4 kilometers per day
Explanation:
Equality for all americans
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