alishadautreuil
alishadautreuil
15.10.2019 • 
History

Which of the following was largely responsible for the creation of early river valley civilizations? a. the discovery of fire allowed people to cook food after they harvested it.

b. attacks from more advanced civilizations forced people to band together for protection.

c. the migration of animal herds caused people to travel very far distances.

d. the domestication of plants and animals led to more permanent settlements.

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