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
L.B W. Baby - 
Select and explain. 
A. 2.9- 2.6 kg, B. 2.7-2.9 kg, C. 3.2-3.5kg, D. 1.5-2.5 kg
D: 1.5-2.5 kg
Answer: D: 1.5-2.5 kg 
Explanation: Ans. is 'd' i.e., 1.5-2.5 kg