A nurse is assessing the fontanels of an 8-month-old infant. Which of the following findings should the nurse recognize as an expected finding?

A. The anterior fontanel remains open until about 12-18 months of age, which is expected for an 8-month-old infant. B. The posterior fontanel usually closes by 2-3 months of age, so it should be closed by 8 months. C. The anterior and posterior fontanels are different sizes, with the anterior being larger. D. Molding is typically seen during birth and resolves within a few days.