The answer for this question is (d)
Answer:
C. The hostages were held in Iran for more than a year and could have come home sooner.
D. Carter should have focused more on US policies rather than dealing with international disagreements.
Explanation:
Answer:
The debate of slavery divided the country because of this lead to the civil war. The south was built on the principles of slavery, needing them to work and serve on plantations. The north was built on opportunities and chances relying on urbanisation. When Abraham Lincoln became president he set off to free the slaves " Being free is a human right" this angered many southerners who believed that slaves were less then humans. The south seceded the north because of this which sparked the civil war.