Answer:
Severe decrease in morale
Explanation:
the viet were able to swiftly and effectively dessimate US and South Vietnamese troops leading to a lack of confidence and optimism.
It really depends on the perspective you put it into. If you were a African that was taken from your home land, and forced to board a ship with hundreds of other Africans were you could barely stand, wouldn't you say the trade of slaves? But this also brought economic wealth to the Americas and it also help support the trade of sugar. This can be debatable though.
Your answer is A - took members away from the major party