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 not indicated for maxillary
anterior pontic 
Select and explain. 
A. Ridge Lap, B. Modified ridge lap, C. Hygienic, D. Ovate
C: Hygienic
Answer: C: Hygienic 
Explanation: None