Which of the following accurately describes events of World War II? Select all that apply:

1) The Soviets were powerless to the German attack of 1942.
2) The war ended on December 7, 1941 with the attack of USS Arizona.
3) General Douglas MacArthur led the U.S. military in the Pacific campaign.
4) The Russians closed in on the Germans from the east toward the end of the war, contributing to an Allied victory.
5) The invasion of Normandy ultimately defeated the German army.