Why is school regarded as a secondary means of socialized?​

Secondary socialization refers to the social learning that children undergo when they enter other social institutions, like school. Characteristics of the school, teachers, and the peer group all influence the socialization of children within school settings.

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.