Answer:
the president will get to enjoy the luxurious benefits that come with the president is also granted 50,000 annual expense account 100,000
Answer:
B. Allowed people to live in permanent settlements.
Explanation:
Before the Neolithic Revolution, humans were hunter-gatherers, therefore they were nomadic and had to move around so that they could find food. Once people started settling in agricultural communities, they were able to grow their food and keep animals that could also be used for food/tools. They no longer needed to move around and they were able to settle in a permanent spot.
A, 20.
The vigesimal numbering system, or base-20 numeral system, is based on the number twenty. Twenty individual numerals/digits are used, ten more than in the usual decimal system.
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