Answer:
World War II or the Second World Warwas a global war that lasted from 1939 to 1945
Explanation:
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Answer:
Advancing Technology and weapons system with outdated tactics combined with it.
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Explanation:
Your answer would be A. The war ended with the Little boy and the Big boy being dropped. The little boy hitting hiroshima and causing more damage.
The fourth one is the best one to choose go for it
