Answer:
1.Feelings of stress are normally triggered by things happening in your life which involve: being under lots of pressure. facing big changes. worrying about something.
2.When you feel threatened, your nervous system responds by releasing a flood of stress hormones, including adrenaline and cortisol, which rouse the body for emergency action. Your heart pounds faster, muscles tighten, blood pressure rises, breath quickens, and your senses become sharper.
Explanation:
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