Which statements about world war 2 are true Choose all answers that are correct
A. America's industrail might played a large role
B. There were many times more civilian death's in world war ll than in world war l
C. The use of air power did little to change the way world war ll was fought.
D. Many major advances in technology and medicine occured during world war ll.

A. America's industry played a large role

B. There were many more civilian deaths in World War ll than World War l

Explanation:

A.  America's industry is what helped win the war

B. In world war 1 there were almost 7 million civilian deaths but in world war 2 there were 38 to 55 million civilians killed

D. would also work because there were a LOT of technological advances in warfare

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i dont know the answer sorry but if i knew it i would of told you