The collapse of agriculture due to crop destruction, low prices, and mortgage foreclosures led to blank. A. an increase in migration from the northern United States to the southern United States
B. an increase in demand for agricultural goods
C. A mass exodus by white and black South Carolinians from the state to look for job opportunities elsewhere

C. A mass exodus by white and black South Carolinians from the state to look for job opportunities elsewhere

Explanation:

The Great Depression of the late 1920s and early 1930s caused a lot of hardships for South Carolinians. A lot of problems befell them at that period such as the low prices of agricultural goods, the high taxes that they had to pay and the collapse of agriculture altogether from crop destruction and mortgage foreclosures on farms.

In response, a lot of people left South Carolina including both white and blacks to seek greener pastures. They did not head to the same place however, with whites heading south and west and the blacks heading North.

they killed other men

explanation:

i confess that there are several parts of this constitution which i do not at present approve, but i am not sure i shall never approve them: for having lived long, i have experienced many instances of being obliged by better information or fuller consideration, to change opinions even on important subjects, which i once thought right, but found to be otherwise. it is therefore that the older i grow, the more apt i am to doubt my own judgment, and to pay more respect to the judgment of others.