What were effects of the major conferences of world war ii.?

president thomas jefferson hoped that the embargo act of 1807 would the united states by demonstrating to britain and france their dependence on american goods, convincing them to respect american neutrality and stop impressing american seamen. instead, the act had a devastating effect on american trade.

19th amendment granted women the right to vote. the 19th amendment guarantees all american women the right to vote.