What Was One Impact of the Tet Offensive

What was one impact of the Tet offensive?

A) It resulted in Johnson's adoption of a hands-off approach to the war, as he felt confident enough to rely on his military generals to make major decisions.
B) Because it was a major victory for the Viet Cong, Johnson formally agreed to give up on the war and withdraw large numbers of troops.
C) It made most activists fearful enough of losing to call for Johnson to put funds into the war that he would have put toward the war on poverty.
D) It inspired Johnson to run for another term as president so that he could properly finish what he had started.
E) In part due to its scope, intensity, and surprise nature, it decisively turned public opinion against Johnson's war policy.