How did thomas jefferson double the size of the nation during his presidency a. by acquiring the mexican cession from mexico b. by purchasing the louisiana territory from france c. by acquiring land east of mississippi river from england d. by purchasing florida from spain

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.

World war 2 was caused, in part, by which of these factors?

Over time, who did the nature of slavery change in america