I believe it is option D Sympathetic Nervous System.
Answer:
well ngl i did some research and this is what i found
Explanation:
Take care of your body by eating a well-balanced diet. Include a multivitamin when you can't always eat right.
Limit alcohol, caffeine, and sugar consumption.
Take time out for yourself every day. Even 20 minutes of relaxation or doing something pleasurable for yourself can be restorative and decrease your overall anxiety level.
Trim a hectic schedule to its most essential items, and do your best to avoid activities you don't find relaxing.
Keep an anxiety journal. Rank your anxiety on a 1-to-10 scale. Note the events during which you felt anxious and the thoughts going through your mind before and during the anxiety. Keep track of things that make you more anxious or less anxious.
Start by smoking only 1 cigarrete a day and after using alternative methoths like electronic cigarretes
