In the Late 1800s, G

In the late 1800s, G. Stanley Hall conducted a study of anger. One case involved a three-year-old girl who asked a calm question right in the middle of a tantrum. Evidently, the child:

A) had been reinforced for having tantrums in the past.
B) had been classically conditioned to associate crying with anger.
C) experienced higher-order conditioning of her anger responses.
D) had been punished for having tantrums in the past.