The united states tried to avoid involvement in
world war i by following a policy of
(1) neutrality
(2) collective security
(3) economic boycotts
(4) military preparedness

I choose neutrality, because back then the US follow president George Washington advice not to interfere with other foreign nation so they do not want to get involve but then 3 event force them to.
1. SInk of Lusitania
2. zimmerman note.
Forgot one sorry

A.) They started new businesses.

B.) They constructed cargo ships.

C.) They had success in state politics.

D.) They managed canning companies.

E.) They became successful fishers.

Explanation: