How has the geography of the Piedmont and Coastal Plain regions shaped their development? Check all that apply. A. Settlers built railroads into the natural gaps of high mountains in the Piedmont. B. The aquifer provided water for growing cities. C. Workers dug gold and coal mines in the Coastal Plain regions. D. The Coastal Plain region has a good climate for agriculture. E. Rivers were used for transportation and agriculture.

The answer is B, D, and E

Explanation:

I know because i took the test.

which statement best describes why a government’s actions are important in macroeconomics? check all that apply.

1 government controls industry through policy.

2 government is both a consumer and a producer.

3 government can prevent changes and challenges.

4 government can use policy to influence the economy.

5 government can accurately predict economic trends.

1 , 2 & 4 for edgenu

according to this graph, how does supply behave in the long run?

a ]output remains constant.

b ]output increases.

c ]output cannot be predicted.

d ]output decreases.

the answer is a ]   for edgenu

the answer would be c. sediment buildup on continental slope

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