A nurse is teaching about nutrition guidelines to a parent of a newborn. Which of the following statements by the parent indicates understanding of the teaching?

Rationale: A. Starting solids at 3 months is too early; the American Academy of Pediatrics recommends around 6 months when the baby shows signs of readiness. B. Introducing pureed meats at 4 months is premature; meats are typically introduced after iron-fortified cereals and other solids at around 6–8 months. C. Introducing cow's milk at 9 months is too early; whole cow’s milk should generally not be given before 12 months due to risk of iron deficiency and inadequate nutrition. D. Waiting to give cereals until 6 months aligns with current nutrition guidelines for newborns, reflecting an appropriate understanding of the timing for introducing solid foods.