In the Simplest Form of Nonassociative Learning

Multiple Choice

In the simplest form of nonassociative learning,

A) an organism becomes less responsive following repeated presentation of a stimulus.
B) an organism becomes more responsive following repeated presentation of a stimulus.
C) an organism receives more and more transmitter at the synapse after repeated presentation of a stimulus.
D) there is an increase in the number of synapses over repeated presentation of a stimulus.