The answer is a, he vowed to end the Vietnam war in a speech in the year of 1968.
Explanation:
Explanation:
In the social pyramid of ancient Egypt the pharaoh and those associated with divinity were at the top, and servants and slaves made up the bottom. The Egyptians also elevated some human beings to gods.
Your answer would be a. It allowed them to build permanent settlements because they no longer had to follow their food as nomads.
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