Rashada is applying for a job as a preschool teacher. When interacting with four-year-olds, she should expect their attention spans to last on a single activity during a play period.

answer; i do believe that the correct answer is (punch card ballots);

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; basic psychology;

answerresist both assimilation and alienation;