What caused the Greek city - states to develop very different characteristics in their government and way of life?

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; the government can clearly justify the restriction;

answer; collectivism;