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
Good contacts in primary teeth with lack of spacing predicts? 
Select and explain. 
A. Normal occlusion in permanent teeth, B. Crowding in permanent teeth, C. Anterior cross bite, D. Spaced permanent dentition
B: Crowding in permanent teeth
Answer: B: Crowding in permanent teeth 
Explanation: None