Answer:
UR/ Psych
Explanation:
In classical conditioning, an unconditioned response is an unlearned response that occurs naturally in reaction to the unconditioned stimulus. For example, if the smell of food is the unconditioned stimulus, the feeling of hunger in response to the smell of food is the unconditioned response.
Blinking to the tone presented without an air puff is a UR or an unconditioned response. Hence, option A is correct.
A response which does not come out as a way of something which is learned, instead as a stimulative response to the situation in surroundings, is known as an unconditioned response or UR.
A situation wherein a person starts to blink his or her eyes on the tone of the air puff being directed to the eye can be considered as an example of an unconditioned response.
Hence, option A states about an unconditioned response.
Learn more about an unconditioned response here:
https://brainly.com/question/9055153
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