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
Which of the following is the primary reason for using plastic teeth in a removable partial denture? Plastic teeth are: 
Select and explain. 
A. Resistant to wear, B. Resistant to stains, C. Esthetically acceptable, D. Retained well in acrylic resin
D: Retained well in acrylic resin
Answer: D: Retained well in acrylic resin 
Explanation: None