Which of the Following Was NOT True of the Vietnam

Multiple Choice

Which of the following was NOT true of the Vietnam War?

A) U.S. progress in the war was measured by enemy body count instead of territory gained.
B) The Ho Chi Minh Trail was the main target during the bombing of North Vietnam.
C) During the war, the United States dropped more bombs on Laos than on Vietnam.
D) There were traditional front lines, and many U.S. soldiers met their enemy face-to-face.
E) There were many critics who found the war strategies pointless.