This photograph shows a military tactic that-* U. S. Soldiers During World War I
A- required highly skilled soldiers
B- made troops more vulnerable to long range missiles
C- made frontal assaults difficult, resulting in long periods of stalemates
D- required the ability to attack quickly

Correct answer is C: made frontal assaults difficult

Explanation: I really looked through everything and went through quizzlet so yeah and on my end l got it correct l had the same question for a exam

i told you before its c

answer; /// i do believe that the correct answer is (a); a farming tribe that settled primarily along the mississippi and arkansas rivers;