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
Stress relaxation in denture base resins generally produces 
Select and explain. 
A. Sagging, B. Crazing, C. Creeping, D. Fracture lines
B: Crazing
Answer: B: Crazing 
Explanation: Stress relaxation can produce small surface flaws that may adversely affect the esthetic and physical properties of a denture. The production of such flaws, or microcracks, is termed as crazing.
Phillip’s 12th edition page 490