The pineal gland releases melatonin
I think it’s 2.They allow people to avoid experiencing sadness.
Most people who have high blood pressure do not have symptoms. In some cases, people with high blood pressure may have a pounding feeling in their head or chest, a feeling of lightheadedness or dizziness, or other signs.
I believe it is B.) One every 3-5 seconds. This includes all mirrors, not just the rear view, though I may be wrong, sorry if I am!!
The answer is B because it comes in 3 stages in which your body reacts
