Answer:
The first modern humans began moving outside of Africa starting about 70,000-100,000 years ago.
B? Is that the question? And do we need to watch a video or read a book to answer this?
The answer is <em>Sales Tax</em> can be described as Indirect and Regressive. It is indirect because the retribution that the consumer is going pay is collected by the seller, who acts as an intermediary between the people and the government and then is handed to the government (contrary to the direct type in which the taxation amount goes directly into the government's arks).
This type of system is also regressive because it doesn't change (increasing or decreasing) according to the payer's income. Instead, it puts a heavier contribution load on the people with lower incomes, and not on the rich and more wealthy part of the population.
They had a polytheistic religion meaning they worshipped more than one deity. Hundreds of gods would watch over workers who each worked for a specific deity.