Question

which of the following causes the greatest shift in american opinion about world war 2? A) the re-election of president franklin roosevelt for a third term in 1940 B) the invasion of the Soviet Union by Hitlers germany C)the japanese attack on pearl harbor and the philippines D)the british victory over the germany and italian armies in north africa

Answer 1

I'm pretty sure it's C, because America didn't want to get involved in the war until Japan attacked Peal Harbor.