The reforestation efforts of the Civilian Conservation Corps during the New Deal were important in the South MOSTLY because they

gave young men jobs and helped to stop erosion

Explanation:

The 32nd president of the United States of America, Franklin D. Roosevelt, used an executive order on April 5, 1933 to establish the Civilian Conservation Corps (CCC). The CCC formed part of of the strategies he put in place to help combat the rising unemployment rates during the great depression.

Over hundreds of thousands of young men were assigned to work on environmental conservation projects. During a nine year period, they planted over 3 billion trees and constructed different shelters and trails in eight hundred parks throughout the country.

explanation:

allergens: overstimulate the nerve system

neurotics: attack nerve cells

mutagens: damage or otherwise alter dna sequence

generators: cause defects during growth and development  

carcinogens: cause unchecked cell growth

i hope you get the idea according to me these are the effects that happened.

me no say