How did the domino theory influence the United States' role in the Vietnam War?
Responses
A Vietnamization became the new U.S. foreign policy.Vietnamization became the new U.S. foreign policy.
B The United States adopted a position of neutrality.The United States adopted a position of neutrality.
C It forced the United States to support the Vietcong.It forced the United States to support the Vietcong.
D It convinced the government to become involved in the war.