The Allies had been told that some of the mightiest of these guns were here and they would be trained on the beaches to stop the Allied advance . The Rangers looked up and saw the enemy soldiers -- the edge of the cliffs shooting down at them with machine guns and throwing grenades . And the American Rangers began to climb . They shot rope ladders over the face of these cliffs and began to pull themselves up .

Q with options: Give answer the following question using evidence from the above passage: What may be the reason for posting this ?
Select from the following.
(a). To describe what happened in the Vietnam War.
(b). To describe what happened in the Korean War.
(c). To describe what happened in WWII.
(d). None of the above choices ..
(c).