Rosy Bites Her Older Brother Whenever He Doesn't Share His

Multiple Choice

Rosy bites her older brother whenever he doesn't share his toys with her,so Rosy's parents put her in time-out for biting.The next time her brother does not share his toys,Rosy hits him.
Time-out has not corrected Rosy's poor behavior because

A) the punishment led to Rosy having negative emotions.
B) physical punishment is more effective.
C) the punishment was unreasonable.
D) the punishment did not tell Rosy how to improve.