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 was launched the earliest chronologically: 
Select and explain. 
A. NRHM, B. NUHM, C. MDG, D. 20 points programme
D: 20 points programme
Answer: D: 20 points programme 
Explanation: Launched in 20 point programme 1986 NRHM 2005 NUHM 2008 MDG 2000 Ref: Textbook of community medicine, S. Lal, 3rd edition pg: 644.