Which question do historians answer with the from other social scientists

The diagram below describes a series of events during the 1700s

How did the mexcian war of independence differ from the american revolution?

Which statement about african americans during the civil war is true? o a. they were granted the vote in the north. o b. they were allowed to attend northern universities. c. they were given deeds to southern plantations. o o d. they enlisted in the union army.