The great chain of being did all the following except:

A. helped to naturalize the idea of human difference.
B. allowed race to be understood as a social construction.
C. supported the views that emphasized the differences between people.
D. used whiteness as a standard against which others were measured.
E. linked human differences to ideas about genetic and intellectual inferio

the answer might be either a or c. can't be too sure , because i searched the web, but no valid answers came through.

is this supposed to be a question

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.