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.

if you think your dog may have been exposed to a toxin, the best thing to do is to check the label of the item you think your pet ingested. read the information about toxicity. often, but not always, the information on packaging regarding children is relevant to dogs and some manufacturers even discuss dog toxicity. if there is an 800 number on the package – call them! it’s also recommended that you call your veterinarian to confirm the recommendations. if you go to your veterinarian, take all packaging and any information you have on the product.