Which event led thew united states to enter world war ii?

1: the surrender of france

2: the invasion of the soviet union

3: the battle of britain

4: the attack of pearl harbor

There was only one event that led the US to enter WWII. That was the Japanese attack on Pearl Harbor in what was then the Territory of Hawaii. That happened on December 7, 1941. No other event actually caused the US to participate in the war.

the answer is 4: The attack on pearl Harbor by Japanese bombers on December 7, 1941 which sunk 18 U.S. Ships and destroyed 188 U.S. Aircraft and killed 2,403 men.

hawaii was the final state

nicely as to join and when they said no punch them in the face and run away

explanation: