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: Social & Preventive Medicine
Which one of the following has the primary function of distributing the revenue between the Centre and States ? 
Select and explain. 
A. Department ofExpenditure in the Union Government, B. Finance Commission, C. Inter–State Council, D. Planning Commission
B: Finance Commission
Answer: B: Finance Commission 
Explanation: None