Which of the following information should Nurse Toni include in the teaching?
a) If using a vehicle without a back seat, ensure that the air bag is turned on
b) Place the retainer clip at the level of the newborn's armpits
c) Once the newborn reaches 4.5 kg (10 lbs), position the car seat forward facing
d) Position the newborn at a 60-degree angle in the car seat