After the napolenic wars , immigration to the united states increased as immigrants hoped for new opportunity in the united states

True because all of Europe was thrown into chaos and disparity after the Napoleonic war. People want to move and trade with the Americas during that time period.

1st and 3rd : ) now lemme smash

explanation:

hitler's  "rise" can be considered to have ended in march 1933, after the reichstag adopted the enabling act of 1933 in that month. president paul von hindenburg had already appointedhitler  as chancellor on 30 january 1933 after a series of parliamentary elections and associated backroom intrigues.