First time asking a question lol SELECT ONE. Significant differences among countries who faced European imperialism were:

amount of control Europeans gained

amount of coastline

existing infrastructure

number of trading posts they allowed

a. amount of control Europeans gained

Explanation:

this one is right

i don't know why don't you google it?

1) the answer is b

senators serve a six-year term; representatives serve a two-year term, making them more responsive to (and responsible for) voter confidence.

2) the answer is d

to serve as president, one must:   -be a natural-born u.s. citizen of the united states;   be at least thirty-five years old;   be a resident in the united states for at least fourteen years.

3) the answer is a

ella,because it is constitutionally eligible

4) the answer is c: the u.s president