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
Pain, temperature, touch from pulp are carried by which one of the following type nerve fibres? 
Select and explain. 
A. A alpha, B. A beta, C. A delta, D. Fibres
C: A delta
Answer: C: A delta 
Explanation: None