By the end of the 1960s and as a result of the Vietnam War, Americans
a. became less optimistic.
b. remained completely convinced that containing communism should be America's goal.
c. demanded additional military spending.
d. became convinced of American military superiority.
a. became less optimistic.
b. remained completely convinced that containing communism should be America's goal.
c. demanded additional military spending.
d. became convinced of American military superiority.