Which of the following statements about the Vietnam War is correct?


Select the best answer from the choices provided.

The U.S. received military support from NATO.

The U.S. success in the Tet Offensive made Americans think victory would be a sure thing.

The U.S. increased the number of troops in Vietnam during the presidency of Lyndon Johnson.

Almost all democracies around the world supported U.S. military action in Vietnam.