The first human ancestors appeared between five million and seven million years ago, probably when some apelike creatures in Africa began to walk habitually on two legs. They were flaking crude stone tools by 2.5 million years ago. Then some of them spread from Africa into Asia and Europe aftertwo million years ago. hope this helps
Controlling the distribution of land and resources
Answer: A
Explanation:
i think its b hope that helps
Answer:
Price and quantity supplied
Explanation:
The supply curve is a graphic representation of the relationship between the cost of a good and the quantity supplied of this good for a particular time period. Therefore, two factors that are displayed in the supply curve are the price and quantity supplied. The supply curve changes when these factors change too. Normally, as the price of a commodity increases, the quantity supplied increases too (all else being equal). However, changes in production can cause the curve to move left and right. Similarly, changes in price can cause the graph to shift as well.
True
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