Rachel has found that when she opens the cupboard door to get the cat food, the cats come running to the kitchen. Rachel knows that this is classical conditioning and that the conditioned stimulus is the ________

The pitch of a sound (from a low bass to a high shriek) is related to the amplitude of the sound waves that reach the eardrum

Indicate whether the statement is true or false.

What is operational efficiency?

a. Cognitive structures that guide the performance of routine behaviors that involve a fixed sequence of events b. Knowledge about how memory works c. The maximum number of schemes that can beprocessed in working memory at one time d. Knowledge about how the mind thinks