Answer:
They Made more money than they spent on slaves, so they payed nothing to slaves.
They opposed it because isolationist sentiment was growing and many people feared American involvement in another war and this was how many Americans view President Wilson's goal of establishing an international peacekeeping organization after World War I. The correct option among all the options that are given in the question is option "D".
<span>He was the first European to expedition the North American mainland, all of which he reported to Spain, his reports allowed for a lot of insight as to what mainland america was like.</span>