What was the most important social event from 1848-1877?

What effect did john hay’s open door policy letters have on the imperial powers of britain, france, germany, russia, and japan? a. it provoked the imperial powers to declare war on the united states. b. it caused the imperial powers to restrict trade in their trade with china. c. it warned the imperial powers that the united states would soon declare war on china. d. it signaled to those powers that the united states would take a larger role in world affairs than before.

Need the draft was suspended largely because a. american public opinion opposed it. b. the president vetoed it. the supreme court declared it unconstitutional. d. world war ii ended.

What actions did americans take to show their patriotism after peal harbor