The u. s. government differs from a direct democracy in that it?

Were african-americans allowed to serve in the military in wwi?

What is propaganda, and how might it be accurate and inaccurate at the same time?

How did the spanish-american war affect american expansionism? a.) america took control of hawaii, cuba, and the pacific islands of guam. b.) america took possession of cuba and the philippines. c.) america gained control of puerto rico and hawaii. d.) america gained control of cuba, puerto rico, the pacific island of guam and the philippines.