Answer: B. keep the balance of power in the Senate between the slave states and free states.
Further detail:
The Missouri Compromise (1820) admitted Missouri into the Union as a slave state with Maine being added at the same time to keep the balance of slave and free states equal. It also prohibited any future slave states north of the latitude line 36 1/2 degrees north of the equator in territories of the Louisiana Purchase, with the exception of Missouri (north of that line) being admitted as a slave state.
Because native americans had the resources to fight back, and didn't have to cross seas to do so.
16chaple painted the roof of the 16chaple
it's number d.
because Americans immunity system wasn't strong as for that of the Europeans
I hope it helps ;D
During the late 19th and early 20th centuries, one reason political machines grem was because they provided essential services to the immigrants.
Option: C
Explanation:
Immigrants means those who leave their native place and entered into a new country. Immigration mainly occurs due to the pull factors which attract them from their own country. Political machines were used to fulfill the basis needs of the immigrants.
Machine politics came to control the voting system and to reduce the pressure on migrants. To win election machine workers proved very helpful. Election campaign, voting system controlled by the political machine and machine worker.