That means the man was the head of the household.
The british gave president wilson the zimmerman telegram on feb 24th and on march 1st the i.s. press reported on its existence.
Answer:A
Explanation:The answer is A because it prevented the expansion of communism.It was president Harry.S.Truman that introduced it in 1947 to reduce the spread of communism.This policy of containment is also known as Truman doctrine and this policy was successful in korea,they successfully prevented communism.