the sinking of the ship lusitania:)
Pearl harbor.
Europe needed help and weapons
US wanted to trade with the other countries causing them to get involved in the war
They bomd pearl habor
Japan bombing Pearl Harbor
when japan bombed hawaii that was the outrage that causedus to bomb them and then the us broke into world war 1 between japan and usa so suck it
It started with the attack on Pearl Harbor in Hawaii
The attack on the US naval base at Pearl Harbor, Hawaii, on December 7, 1941.
the sinking of the ship The Lusitania and the breaking of the Sussex pledge.
The US did enter World War 1, though not till 1917.
Japanese suprise attack on Pearl Harbor Hawaii on 07 Dec 1941