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

At the onset of World War II, the United States officially adopted a policy of neutrality, aiming to avoid direct involvement in the growing conflict in Europe and Asia. This stance was influenced by the lingering effects of World War I and widespread isolationist sentiments among the American public, who were wary of entangling alliances and further conflicts. However, as the war progressed and threats to American interests increased, this neutrality began to wane. The U.S. started providing aid to Allies through programs like Lend-Lease, ultimately leading to increased involvement, especially after the attack on Pearl Harbor in December 1941, which significantly shifted public opinion and government policy towards full engagement in the war.