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
RPD is indicated in all except 
Select and explain. 
A. Long edentulous span, B. Multiple edentulous spaces, C. Excessive loss of alveolar bone, D. Distal abutment Loss
B: Multiple edentulous spaces
Answer: B: Multiple edentulous spaces 
Explanation: None