Sarah, a 6-Year-Old Female, Presents to Her Pediatrician's Office for an Annual

Sarah, a 6-year-old female, presents to her pediatrician's office for an annual check-up. Her pediatrician notices that she is well under the height and weight she should be for her age. When he asks Sarah's mom about her eating habits, he finds that she will only eat brightly colored foods. Foods that are white, brown, or black are refused by Sarah, including milk, yogurt, pasta, rice, and white cheeses. Her favorite foods are corn, carrots, and colorful candy. Which feeding disorder BEST describes Sarah's eating habits?

A) anorexia nervosa
B) pica
C) avoidant/restrictive food intake disorder
D) rumination disorder