Philip is writing a speech about bullying for his English class. Which of these calls to action is most effective?
A.
He asks all the students to travel in groups of 20 to avoid bullies from singling them out.
B.
He asks the principal to identify all the bullies and have them removed from school.
C.
He asks the students to report to school authorities whenever they witness a bullying incident.
D.
He asks the mayor to provide guards in every school to prevent bullies from harming any student.