Answer: True
Step-by-step explanation:
It’s natural for early teenagers to begin going to go to bed later at night and getting up later in the morning. This happens because they begin to secrete melatonin at a later time than they did during childhood, which alters their circadian rhythms.
The body's circadian rhythm, which works as an internal biological clock, is reset during the teenage years, making them fall asleep and wake later than before.