One of the most important was climate changes. As climate changed, nomads had to find new places to migrate to which led to people going to areas that were uninhabited before. Another was the development of agriculture which more or less ended the nomadic way of life when people started settling.
Answer:
Delaware represented the nation as a whole on what really mattered. For instance, the states rights, slavery and support for the Union case.
Explanation:
The best option from the list would be that "<span>b. The United States began to build up its military and to stockpile weapons," since this was part of the inevitable "Arms Race" that took place between the US and the USSR. </span>
The Cold War, which occurred after World War II from 1947 to 1991, was a conflict over the powers of the Eastern and Western bloc. Eastern Europe, a region in the continent Europe, was the first area of conflict in the unfolding of the war.
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- Dotz
The Articles of Confederation and Perpetual Union was an agreement among the 13 original states of the United States of America that served as its first constitution. It was approved, after much debate, by the Second Continental Congress on November 15, 1777, and sent to the states for ratification.