What did the new england, middle colonies, and southern colonies have in common?

After the congress of vienna europe

In ww1 where did france find laborers to with their war movement? ? & what country did the french fear?

How are the republican and democratic presidential candidates chosen? a. they are nominated by their state governments. b. each is nominated by his or her respective party. c. each is chosen by the governor of his or her home state. d. they are chosen by the house of representatives.