What three serious problems did richard nixon face during his term of office? watergate iran hostage crisis vietnam war inflation cuban missile crisis camp david accords three serious problems did richard nixon face during his term of office: watergate vietnam war inflation?

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.    

i will get back to you let me look in my notes and i will tell you shortly