Hermann Ebbinghaus Was Particularly Pleased Because the Results of His

Hermann Ebbinghaus was particularly pleased because the results of his memory experiments

A) revealed a forgetting curve whose shape resembled Fechner's psychophysical law.
B) confirmed Wundt's opinion about the highly complex nature of normal memory.
C) showed that imageless thoughts and mental sets were important aspects of the process of remembering.
D) suggested the possibility for a new memory-based test of intelligence.