Recent Researchers Have Felt That Lashley's Conclusions About the Results

Recent researchers have felt that Lashley's conclusions about the results of his search for the engram reflected some inappropriate assumptions. One of those assumptions was that:

A) memory involves a physical change in the nervous system.
B) all kinds of memory are physiologically the same.
C) more than one kind of memory exists.
D) different memories change different sets of neurons.