Answer:
Explanation:
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They became sedentary. they started to use agriculture to create a surplus of food and as the need for farmers decreased; different duties emerged and that led to the formation if civilizations.
Last one because everyone started building navies, so everyone else started building navies in order to defend against other navies.
The answer is A, In 1933 Hitler became chancellor, then in 1936 the spanish civil war begin and then in 1938 the Munich pact was signed<span />
