Matthew Frequently Screams When He Wants Attention from His Mom

Multiple Choice

Matthew frequently screams when he wants attention from his Mom.In order to decrease Matthew's screaming behavior,his Mom does not pay attention to him when he screams.When Matthew quietly asks for attention,his behavior is reinforced with attention from his Mom.Which differential reinforcement procedure is Matthew's Mom using?​

A) ​DRL
B) ​DRO
C) ​DRH
D) ​DRA