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
A dimensionally accurate reproduction of a part of the oral cavity or extraoral facial structures that is produced in a durable hard material: 
Select and explain. 
A. Model, B. Die, C. Cast, D. Impression
C: Cast
Answer: C: Cast 
Explanation: Cast - A dimensionally accurate reproduction of a part of the oral cavity or extraoral facial structures that is produced in a durable hard material.
Ref: Phillips 12 ed page no 151