Which of the Following Scenarios Is Most Appropriate for the Use

Which of the following scenarios is most appropriate for the use of terminating positive reinforcement as a strategy for decreasing undesirable behaviors?

A) Whenever George interrupts the class, the teacher makes him stand in the hallway where he frequently talks to friends.
B) Whenever Sandy forgets to finish her homework, the teacher makes her stay after class to finish.
C) Whenever Joe starts a fight during recess, he has to sit in the corner of the playground while his classmates continue to play.
D) Whenever Dana has a fever, her mother keeps her home from school and makes sure she gets plenty of rest.