Which statement most accurately describes the foreign policy change made by the United States between the start of World War II (1939) and the attack on Pearl Harbor (1941)? The traditional isolationism of the United States was strengthened War was declared on Germany but not on Japan. Financial aid was offered to both the Allied and Axis powers. The nation shifted from neutrality to military support for the Allies.

The statement that most accurately describes the foreign policy change made by the United States between the start of World War II (1939) and the attack on Pearl Harbor (1941) is:<br /><br />The nation shifted from neutrality to military support for the Allies.<br /><br />During this period, the United States initially adopted a policy of neutrality, avoiding direct involvement in the conflict. However, as the war progressed and the Axis powers' aggression became more apparent, the U.S. began to provide increasing levels of support to the Allied nations, particularly through the Lend-Lease Act of 1941. This act allowed the U.S. to supply military aid to countries deemed vital to its defense, effectively shifting the nation's foreign policy from strict neutrality to active support for the Allies.