According to some politicians, what two areas are key for solving the US energy crisis?
regulation and subsidy?
commerce and security?
technology and diplomacy?
efficiency and innovation?

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.