The nurse is providing car seat safety education to the parent of an 18-month-old.Which statement by the parent requires the nurse to re-educate them about this topic?

A child less than 24 months of age should be in a rear-facing car seat.

The chest buckle should be at the level of the child's nipple line.

A child is switched to a forward-facing car seat at 12 months.

The car seat should be placed in the back seat.