Which colonial region had the distinction of being the most culturally diverse?
a) the southern colonies
b) the new england colonies
c) the mid-western colonies
d) the mid-atlantic colonies

The correct answer is D. The mid-atlantic colonies

That is because these were the colonies that everyone entered when they entered the US and many stayed there. Many people who were from old settler families moved west and south while a new amount of immigrants still kept coming to the area, so it was very diverse.

the following best describes postwar era writers in their works:

progressive

many writers,authors,novelists,poets concentrated more on social art and social writing and stayed away from political writings.