Answer:
C
Explanation:
Most teen pregnancies are not expected as at that time in your life you learn about pregnancy and babies and learn that you dont want to have a child until youre older and have more insight.
Patients forget basic things on a day to day basis, making it hard for doctor's to keep track of what is working and what is not. Patients are often incredibly difficult to deal with, making their jobs harder than they already are.
The pineal gland, also known as the pineal body, is responsible for releasing melatonin. The pineal gland is a "small endocrine gland in the vertebrate brain."
Hope this helps! The quoted part came from Wikipedia.
