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
Which one of the following is not an objective of trituration? 
Select and explain. 
A. Remove oxides from powder particle surface, B. Keep the amount of gamma-1 or gamma-2 matrix crystals to maximum, C. Pulverize pellets into particles to aid in attack by mercury, D. Achieve a workable mass of amalgam in minimum time
B: Keep the amount of gamma-1 or gamma-2 matrix crystals to maximum
Answer: B: Keep the amount of gamma-1 or gamma-2 matrix crystals to maximum 
Explanation: None