Respuesta :
In the above scenario, the dog is considered to be the unconditioned stimulus.
What is an unconditioned stimulus?
The unconditioned stimulus is known to be the factor that is said to be one that is unconditionally, naturally, and rightly leads to a response.
For example, when you see a dog, you began to shiver and become scared. The unconditioned stimulus is known as a stimulus that leads to a triggered response.
Learn more about stimulus from
https://brainly.com/question/24868138