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
Indirect retention for a partial denture is achieved from which one of the following? 
Select and explain. 
A. Lingual bar, B. Lingual plate, C. Palatal bar, D. Double palatal bar
B: Lingual plate
Answer: B: Lingual plate 
Explanation: None