After world war one what was the spirit of america

In the united states, the government creates laws and regulations that business activities to prevent wrongdoing.

Who was william jennings bryan? what platform did he run on?

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.