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Which of the following technological advances allowed soldiers to progress into enemy territory?

O development of atomic bomb
O production of penicillin
O trench warfare
Oautomatic machine guns

User Jordelver
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2 Answers

5 votes

Answer:

trench warfare

Step-by-step explanation:

i think this because it looks like the logical answer, although I'm not sure.

User Ajay Deshwal
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2 votes

Answer:trench warfare

Step-by-step explanation:

User Alec
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