Answer:
very harsh unfair environments
Ans : It is bits of pottery and clay, mounds containing the remains of cites and ancient writing.
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General George Washington was appointed as commander-in-chief of the colonial army, and, as you already know, later became the first president of the United States of America.
Answer:
D
Explanation:
Slaves were in great danger so in order to help, an underground railroad was made.
Answer:
To be considered a civilization, the 7 following requirements must be met:
Stable food supply.
Social structure.
System of government.
Religious system.
Highly developed culture.
Advances in technology.
Highly developed written language.
