Maia Has an Erratic Sleep Schedule

Multiple Choice

Maia has an erratic sleep schedule. On weekdays she stays up past midnight and gets up early for school. On weekends she stays up even later and sleeps in until noon. The best way for Maia to improve her sleep is to

A) go to bed early on weekdays and stay up late only on weekends.
B) go to bed early on weekends to make up for lost sleep during the week.
C) get up at the same time on both weekdays and weekends.
D) get up whenever she feels most awake on weekends.