During the vietnam war, us troops had the advantage of
college deferments.
access to chinese military resources.
superior geographic knowledge of the region.
superior firepower.

During Vietnam War, US troops had the advantage of superior firepower. The correct option among all the options that are given in the question is the fourth or the last option. The United States forces did have a superior firepower but they lacked geographic knowledge of the region. This was one reason that the Vietnam forces never let the US forces have a complete victory. 

So the answer to this question would have to be D!! :))

Answerthe correct answer is cexplanationthe ordered pair of the relation are: the domain is the set of all the x-values for which the function is defined.these are: therefore the correct option is c.

Choices? multiple choice