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
Mechanical properties of Cp Titanium are similar to alloys 
Select and explain. 
A. type III and type IV gold, B. type V and type VI gold, C. type VII and type VIII gold, D. none of the above
A: type III and type IV gold
Answer: A: type III and type IV gold 
Explanation: None