This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Dental
A child who had a congenital defect of cleft lip and
cleft palate is most likely to suffer from which kind of malocclusion 
Select and explain. 
A. Bilateral posterior cross bite, B. A collapsed anterior mandibular arch, C. Protrusion and spacing of maxillary anterior teeth, D. Class II division I malocclusion
A: Bilateral posterior cross bite
Answer: A: Bilateral posterior cross bite 
Explanation: None