Which of the following is true about our natural “fight or flight” reaction?

This question is unanswerable.

Answer choices are missing but here is a brief explanation of the question.

The fight-or-flight reaction (further described hyperarousal, or the acute stress rejoinder) is a physiological response that transpires in reply to a recognized adverse effect, assault, or warning to survival. It was originaly reported by Walter Bradford Cannon.

The autonomic nervous system has two elements, the sympathetic nervous system and the parasympathetic nervous method. The sympathetic nervous system works same as a gas accelerator in a car. It triggers the fight-or-flight reaction, giving the body with a rupture of strength so that it can react to recognized hazards.

this would and i think the answer is d

d, i believe because of it's activity level