What is the term used in a rehabilitation facility to mean a patients ability to perform activities of daily living?

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; grew into towns and cities;

answer; individualist culture;