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
The adams clasp is made of: 
Select and explain. 
A. 24 mil wire, B. 28 mil wire, C. 23 mil wire, D. 22 mil wire
B: 28 mil wire
Answer: B: 28 mil wire 
Explanation: None