At the onset of World War II, what was the United States official policy regarding involvement in the war? (1 point) Responses The United States engaged in a policy of unrestricted submarine warfare The United States engaged in a policy of unrestricted submarine warfare The United States engaged in a policy of neutrality. The United States engaged in a policy of neutrality. The United States engaged in a policy of total war The United States engaged in a policy of total war The United States engaged in a policy known as the Anaconda Plan The United States engaged in a policy known as the Anaconda Plan
