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
Patient complaint of loose immediate dentures today morning, and also told that this happened 2-3 days back also. What could be the possible reason 
Select and explain. 
A. Patient forgot how to insert the denture, B. Continuous healing of defect, C. Due to shrinkage of resin, D. Due to reduction of diameter of defect
B: Continuous healing of defect
Answer: B: Continuous healing of defect 
Explanation: None