How did public support for the Vietnam War change after the Tet Offensive?.

A. Support for the war increased as people began to feel as though a US victory was in reach.

B. Support for the war increased due to rising fears of communism spreading to the United States.

C. Support for the war decreased as it became clear that the United States was unlikely to emerge victorious in the conflict.

D. Support for the war decreased as it became clear that South Vietnamese leaders were hoping to establish a democracyâ