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
Human development index includes all of the following, except: 
Select and explain. 
A. Adult literacy rate, B. Life expectancy at bih, C. Income, D. Infant moality rate
D: Infant moality rate
Answer: D: Infant moality rate 
Explanation: Infant moality rate