Final answer:
The Tet Offensive had a significant impact on the antiwar movement in America during the Vietnam War.
Step-by-step explanation:
The Tet Offensive had a significant impact on the antiwar movement in America during the Vietnam War. The offensive, which took place in 1968, was a massive surprise attack by the North Vietnamese and Viet Cong forces on several key locations in South Vietnam. The televised coverage of the offensive, including images of the destruction and the loss of American lives, had a powerful effect on public opinion. It led many Americans to question the U.S. government's involvement in Vietnam and contributed to the growth and influence of the antiwar movement.