The loss of farms, crops, and enslaved labor as a result of the civil war meant that the northern economy almost completely shut down. southern economy almost completely shut down. entire nation's economy had to be rebuilt. entire nation had to suffer without food.

B

Explanation:

Southern economy almost completely shut down b/c they were built on the enslaved labor so when that got shut they were basically ruined.

i would think it's industries and hydroelectric power

the answer is b: the religion they practice.

here's why:

there were many different native american tribes and those with similar characteristics formed a main tribe or nation. each had its own language, religion and customs.