How did the united states contribute to the defeat of nazi germany?

The United States receives the most credit for defeating Adolf Hitler's Germany during World War Two, according to a YouGov poll.

As the world celebrates the 70th anniversary of Allied victory in Europe, millions in the UK will honour the role played by British forces in the defeating Nazi Germany.

According to a new poll, however, most other countries look to the United States as the country that did the most to vanquish Adolf Hitler.

A YouGov survey asked respondents from the US, Britain, and several European countries who they thought was most essential to defeating Germany in the Second World War and the US was the top choice in all but the UK and Norway.

In the US, France and Germany, Britain came third behind America and the Soviet Union. Some of the German respondents included a write-in choice: "Germany itself".

While the USSR trailed significantly in many of the countries sampled, the Soviets suffered the greatest losses of any of the Allies.

i hope this helped

I think the US contributed the most by give nations weapons and materials for the war and near the end of the war they joined in and destroyed the Nazi's by pushing them far back right when they got into the war this is how i see the US contributed to the war.