Which were factors in the United States' failure to achieve its goals in Vietnam?
Choose all answers that are correct.
A
The United States estimated that the war would cost much more money and time than it really did.
B
The United States did not study Vietnamese history or ask enough questions.
C
The United States entered the war in order to make Vietnam a U.S. colony.
D
The United States supported corrupt leaders in Vietnam.
Which were factors in the United States' failure to achieve its goals in Vietnam?
Choose all answers that are correct.
A
B
C
D