What was the US response to Japanese aggression in south east Asia in the mid 1941

A nuclear bomb on Hiroshima.

Explanation:

"a shortage of traditional labor created new opportunities in the workplace. a major cause of the internment of japanese americans during world war ii was. racial prejudice. in the early 1940's, the "destroyers-for-military-bases deal" with great britain and the lend-lease act were evidence that the united states."

number 1 is a)