They helped the Allies win the war.
yes
By sending them aid and helping them fight against Ger.
The US was brought into World War 2 was the attack by Japan on Pearl Harbor, Hawaii. They had been helping England but had not officially declared war against Germany and Japan until after the Pearl Harbor bombing.
The allies.
Because the US were helping Australia in the pacific against the japaniese, whereas the British were off fighting in Europe and nor helping Australia.
After World War 2, the US had the strongest economy in the world.
It was where D-Day took place helping end the war.
because different countries were England's friends ( meaning helping us) but now most countries are not are friends like France
no we wanted to avoid the war at all costs. we came into the war because of japan. then we helped the british therefore helping the jews. but no we didnt enter the war because of them.
Odessa , Ukraine ; this was an important warm-water port helping to supply the Russians with war materials helping the Russians in their war with the Germans .
US PresidentHarry Truman was US President at the end of World War 2.
The 8th of December 1941 was the date that the US joined world war 2