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3 votes
Which of these was a technological innovation in warfare during WWI?

A. Nuclear weapons
B. Vehicles such as planes, tanks, U-Boats
C. Long-range missiles

2 Answers

3 votes

Answer:

B

Step-by-step explanation:

it's B becuz if they used nuclear weapons they would take out them selves

User Olivarsham
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2 votes
Its could be B because you do need technology but then again this is WWI so it could be C
User Judereid
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