A condition where Jade's heart races, and she cannot think of anything to say when the cute guy in her class sits next to her, it is an example of stress response.
Stress response is regarded as the feeling of not having enough resources with oneself to deal with the situation that occur in the surroundings due to the external factors.
In the above condition, Jade is not able to control the situation and does not feel that she has the resources to talk or think of anything else when the cute boy is around, is an example of stress response.
Hence, option A holds true regarding stress response.
Learn more about stress response here:
https://brainly.com/question/20011591
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