Several Experiments Showed That Short-Term Memory Fades Rapidly Unless It

Multiple Choice

Several experiments showed that short-term memory fades rapidly unless it is rehearsed.What aspect of the original experiment increased the probability of forgetting?

A) People were memorizing meaningless material.
B) ​The experiment was conducted before 8 a.m.
C) ​The participants were inmates at a mental hospital.
D) ​The laboratory room was full of distracting stimuli.