Answer:
discriminates between the Scooby-Doo cup and the Dora cup
Explanation:
Discrimination is determined as the capability or proclivity of a person to respond and perceive the differences present among distinct stimuli. Therefore, according to psychologists, discrimination is considered as a more advanced type of learning as compared to generalization, however, animals and human beings can be trained for both generalization as well as discrimination.
In the given context of the question, Lacy refuses to drink because she is able to discriminate between both the cups.
