Answer:
To retain his support in the North without further alienating the South, he called for compromise. He promised he would not initiate force to maintain the Union or interfere with slavery in the states in which it already existed.
Explanation:
Popular sovereignty, or sovereignty of the peoples' rule, is the principle that the authority of a state and its government are created and sustained by the consent of its people, through their elected representatives, who are the source of all political power
Immigration and naturalization particularly in the 20th century have led to an increasingly to diverse.
Diverse is the right answer.
D. Because the U.S. helped out.
