Lizette Is 16 Years Old,and Gets an Average of 8½

Multiple Choice

Lizette is 16 years old,and gets an average of 8½ hours of sleep per night.According to research by Carskadon and colleagues,which of the following is TRUE regarding Lizette's sleeping habits?

A) Lizette is getting too little sleep.
B) Lizette is getting too much sleep.
C) Lizette is getting just the right amount of sleep.
D) Lizette is probably taking sleeping pills to help her sleep so much.