Answer: because a Onion produces the chemical irritant known as syn-propanethial-S-oxide. which in turn stimulates the eyes' lachrymal glands so they release tears. more rapidly
Explanation:
I'm pretty sure that the most suitable one is C. Renewed interest among students in the humanities
I think the answer is leadership
Answer:

The social boycott is the act of persistently avoiding a person by other members of the society. It is society's collective refusal to engage a person in the normal social and commercial relations. Its goal is to make that individual so uncomfortable that he decides to voluntarily leave the society
Explanation:

18=E
19=F
20=C
21=B
22=D
23=H
24=A
25=G