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
Low creep values of high copper amalgams increase its 
Select and explain. 
A. Solubility, B. Corrosion, C. Brittleness, D. Hardness
C: Brittleness
Answer: C: Brittleness 
Explanation: None