The nurse is teaching the parents of an 8-month-old about what the child should eat. The nurse should include which information points in the teaching plan?

A. Vegetables should be introduced before fruits when the infant is 6 months old
B. Solid foods should not be introduced until the infant is 10 months old
C. Iron-fortified cereals should not be introduced until the infant is 8 months old
D. Formula can be changed to whole milk when the infant is 12 months old