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Q. Advances in communications technology affected World War I by allowing for...

A. trenches to be dug more quickly.
B. faster changes and planning in battle.
C. troops to travel with greater speed.
D. supplies to reach troops more efficiently.

2 Answers

3 votes

Answer:B. faster changes and planning in battle

Step-by-step explanation:

edgenuit 2020

User Gokhan
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4 votes

Answer:

b

Step-by-step explanation:

B. faster changes and planning in battle

User RichH
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