Respuesta :
Correct answer choice is:
D. A and B only
A. Positive or negative, depending on circumstances
B. A body's automatic physical response
Explanation:
Stress is how a human body responds to any reasonable demand or threat. Once your brain senses the danger, whether it's real or imaginary that doesn't matter. As a result of the body's defense system, originated from the brain, kicks into gear in a speedy way, an automatic method referred to as "stress response."
Stress can be positive or negative, depending on circumstances.
Stress can also be body's automatic physical response.
What is Stress?
Stress refer to normal body reactions to changes that occur as a form of pressure which result to physical or emotional or intellectual responses.
Stress is inform of feeling without the ability or to cope with mental or emotional pressure.
Therefore, Stress can be positive or negative, depending on circumstances.
Stress can also be body's automatic physical response.
Learn more about stress from the link below.
https://brainly.com/question/11819849