HURRY PLEASE AND HELP ME What were the most important reasons why World War 1 began? Check all that apply.

Nationalist movements were on the rise.
Competition to colonize smaller countries rose.
Countries were engaging in militarism.
Countries were splitting into alliances.
Countries were developing position gas.
Smaller countries rose up to fight imperialism.

Nationalist movements were on the rise.

Countries were engaging in militarism.

Countries were splitting into alliances.

Smaller countries rose up to fight imperialism.

Explanation:

#2 the answer is d

#3 the answer is a

#4 the answer is b

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