Question

What statements about world war II are correct? Choose all answers that are correct.

1. There were many times more civilian deaths in world war II than in world war I.

2. Americas industrial played a large role in securing victory in world war II

3. Many major advances in technology and medicine occured during world war II

4. The use of airpower did little to change the way world war II was fought.

Pls help im so stuck

Answer 1

3. Many major advances in technology and medicine occured during world war II