Who was Walter Cronkite? Highly respected radio broadcaster
Owner of CBS
NBC newscaster
CBS newscaster

he was a CBS newscaster I hope this helps you have a blessed day

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.

answer; sutherland-differential association;