DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD :) hope this helps
Assuming the diplomats you are referring to are Benjamin Franklin, John Jay, and John Adams, the correct answer is John Adams.
He was the second president of the United States in America, right after George Washington. Franklin and Jay, even though they were influential politicians and diplomats, never became presidents.
The first nation to establish a port trade in africa was Portugal
It about 25% of southern white families owned slave in the year 1840. So the answer in this question is D. 25% The southern white families become slave or owned slaves by the rich and powerful people in the southern in the year 1840. The cruel world in that year in the southern, and they think it become hell because of the slavery they felt.