Question

Trenches were built during World War I for what reason? A. To reroute water away from the battlefields B. To protect soldiers from gas attacks C. To gain access to needed metal in the ground D. To protect soldiers from machine gun fire

Answer 1

D. To protect soldiers from machine gun fire


People dug trenches to keep "causalties down"

hope this helps

Answer 2

The Answer is D. it was to protect the Sodiers from Machine Gunfire.

Hope this helps.