You are walking after dark. a sudden noise frightens you. your heart pounds, your pulse races, and your breathing rate increases. these responses

sympathetic nervous system

Explanation:

The sympathetic nervous system controls essential parts of the body such as heart rate, body temperature, breathing, sweating, digestion, etc. It directs the rapid involuntary reaction of the body to dangerous or stressful situations. This system allows humans to make quick internal adjustments and to respond without thinking about it. Therefore whenever a body comes across a physical stress or challenging situations this system prepares the body either to flee or fight.

answer; /// you data to develop general ideas or theories;

answer; the negotiator was not in full control of his or her actions and hence should not be held responsible;