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
All of the following are features of increased vertical dimension except: 
Select and explain. 
A. Stretching of facial muscles., B. Increased trauma to the denture bearing area., C. Angular cheilitis., D. Cheek biting.
C: Angular cheilitis.
Answer: C: Angular cheilitis. 
Explanation: None