A nurse is reinforcing teaching with a group of expectant parents regarding the proper use of a car seat. Which of the following statements by a parent indicates an understanding of the teaching?

"I will secure the seatbelt across my newborn's lap."

"I can move my child to a booster seat when she weighs 20 pounds."

"I will turn the car seat forward-facing when my child is 10 months old."

"I can place a rolled towel on each side of my newborn's head until he can hold his head up."