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
What would be an ideal clasp on a tooth with high survey Line? 
Select and explain. 
A. All wrought clasp, B. All metal clasp, C. Cast metal clasp with wrought retentive terminal, D. Wrought metal clasp with soldered noble metal retentive terminal
C: Cast metal clasp with wrought retentive terminal
Answer: C: Cast metal clasp with wrought retentive terminal 
Explanation: None