Dewey tells skip that the prettiest girl in their english class is flirting with him and wants to date him. skip tries to remember whether he has seen this girl flirt or date anyone, but he has never seen her pursue anyone romantically. based on this, he concludes that dewey is not right in his assessment of the situation. in this scenario, skip used to determine if dewey's message was valid.

if you have to make a general question and respond to your thoughts, then this isn't really a question someone can you on. read the passage, form your question, and answer using your thoughts. no one else can understand how you interpreted this text if you don't tell us.

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.