Question

on average, how many hours of sleep do teenagers need each night? 7 hours 7.5 hours 8 hours 8.5 hours

Explanation:

Based on general medical and health knowledge, teenagers typically need around 8.5 - 9.5 hours of sleep per night for proper physical and mental development. Among the given options, 8.5 hours is the closest to the recommended range.

Answer:

8.5 hours