What did the nine black students have to endure at Central?

The Little Rock Nine continued to face physical and verbal attacks from white students throughout their studies at Central High. One of the students, Minnijean Brown, fought back and was expelled. The remaining eight students, however, attended the school for the rest of the academic year.

Explanation:

can someone me with this question:  

1) the end of the conflict between the north and the south didn’t just mark the end of a war; it marked the end of an entire way of life.” which statement best describes what this statement means?  

a) the southerners were no longer free and were controlled by the northern states.

b) the industrial economy in the north was not sustainable.

c) slavery became illegal, which changed completely the south’s labor force and the agricultural economy was destroyed.

d) the states decided to relinquish their independence and return to britain’s rule.    

c or d. good luck !