What advantage did the American military have in the Vietnam War?

A. better knowledge of the landscape

B. more powerful weapons

C. strong South Vietnamese support

D. clear territorial goals

B. more powerful weapons is the correct answer.

Explanation:

advantage that the American military had in the Vietnam War was that they had more powerful weapons.

The major advantage that the American military had during the Vietnam War was that they had excellent firepower. American Army had extra powerful weapons.

the disadvantage during the Vietnam war that created them many difficulties was the problem of the landscape due to this they were completely dependent on South Vietnam.

Thus the option (B) more powerful weapons is correct.

B more powerful weapons.