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: Pharmacology
Bisphosphonates act by: 
Select and explain. 
A. Increasing the osteoid formation, B. Increasing the mineralization of osteoid, C. Decreasing the osteoclast mediated resorption of bone, D. Decreasing the parathyroid hormone secretion
C: Decreasing the osteoclast mediated resorption of bone
Answer: C: Decreasing the osteoclast mediated resorption of bone 
Explanation: None