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: Radiology
Radio density can be increased by 
Select and explain. 
A. Decreasing MA, B. Decreasing kVp, C. Decreasing target film distance, D. Increasing target film distance
C: Decreasing target film distance
Answer: C: Decreasing target film distance 
Explanation: None