What was trench warfare intended to accomplish?
a to protect soldiers from enemy gun fire on the front lines
b to trap enemy soldiers in mud pits on the front lines
c to force enemy soldiers to pass through a "no man's land"
d all of the above

it is A.)  to protect soldiers from enemy gun fire on the front lines

Explanation:

answer:

the majority of cambodians living today were born after the khmer rouge was ousted in 1979 and some who survived can forget how bad it was. when khmer rouge forces seized phnom penh on april 17, 1975, the couple was living with eight of their children in a rural town called kampong chhnang.

explanation:

was found at b)south carolina