As production increased to aid world war ii efforts, how was the u. s. economy impacted?
a) world trade increased as the u. s. allied countries.
b) the economy suffered greatly because of high competition with other countries.
c) the economy declined because the u. s. did not have access to enough raw materials.
d) production boosted the economy, which lift the u. s. out of the great depression.

The correct answer is D) Production boosted the economy, which helped lift the US out of the Great Depression.

The US was suffering through the worse economic depression in American history during the 1930's. However, thanks to America's involvement in World War II, the US military needed a significant amount of resources in order to be successful. This demands for goods caused businesses to hire more workers. This helped to decrease unemployment rates and resulted in more people having money within the US. This helped millions of American citizens to recover from the Great Depression.