Question

fan and medal:)
Why was it difficult to gain an advantage over the enemy in trench warfare during World War I?
a.
Too many soldiers died of disease in the trenches.
b.
The machine gun made it nearly impossible for troops to advance.
c.
No weapons were used.
d.
Too few soldiers were willing to kill enemy soldiers.

Answer 1

what you guess about the answer here?

Answer 2

nvm. i got it, thank you tho:)

Answer 3

pleasure