When Anna was 3 years old, her aunt's pet parakeet landed on her head and pecked at her scalp, hurting her. Following this incident, Anna was afraid of the parakeet. But over time, Anna has become afraid of anything that flies, including butterflies, large flying insects, and wild birds. This example illustrates the phenomenon of in conditioning. Group of answer choices

stimulus generalization, classical        

Explanation:

Stimulus generalization: In psychology, the term "stimulus generalization" is described as one of the parts of the classical conditioning theory which was proposed by Ivan Pavlov, and is referred to as the propensity of a conditioned stimulus to give rise to familiar responses once a specific response is being conditioned.

Classical conditioning: The theory of classical conditioning was proposed by one of the major proponents in psychology named Ivan Pavlov when he was working in his laboratory on dogs and denoted it as a learning theory in which an unconditioned stimulus gets associated with a neutral stimulus and gives rise to a conditioned response.  

the answer to your question is,

old stone age.

-mabel < 3