A Father Asks the Nurse How Many Hours of Sleep

A father asks the nurse how many hours of sleep a 2-year-old requires each day. The best response by the nurse would be:

A) "Eight to ten hours and a nap is usually adequate by the time a child is 2."
B) "Most 2-year-olds need 12 to 14 hours of sleep every day, with a nap as well."
C) "A 2-year-old needs at least 15 hours and two naps per day."
D) "It depends on the child, with some only needing 4 to 6 hours and others needing 9 to 10."