Question

Which factors contributed to the U.S. failure in Vietnam?

Choose all answers that are correct.


The Vietnamese had expert guerrilla fighters.


China and Vietnam had been close allies for centuries.


The United States overestimated the cost and length of the war.


The United States did not study Vietnamese history or ask enough questions.

Answer 1

Answer: The answer is a and d

Explanation: I took the test and got it right

Answer 2

China and Vietnam had been close allies for centuries.
And
The United States overestimated the cost and length of the war.