Syndrome
a. undesired problem that is the result of some other event
b. processes, causes, and effects of a disease, abnormality
c. of or relating to the stomach and the intestines
d. group of symptoms that, when occuring together, reflect a specific disease or disorder

b

explanation:

for this, you need to remember something significant in your own life, for example, if you were bullied when you were younger, you can mention your memories on this and touch on how such treatment can harm other kids your age either physically or mentally. (racism, car crashes, a parent in the hospital are all very good subjects, think hard on it! )

hope i ! : )