Human Development Index comprises literacy rates, life expectancy at birth and 1. GDP per head in the US dollars. . 2. GDP per head at real purchasing power. 3. GNP in US dollars 4. National Income per head in US dollars. Which of the statement is correct

Human Development Index comprises literacy rates, life expectancy at

1.	Human Development Index comprises literacy rates, life expectancy at birth and 1. GDP per head in the US dollars. . 2. GDP per head at real purchasing power. 3. GNP in US dollars 4. National Income per head in US dollars. Which of the statement is correct
A.	1 only
B.	2 only
C.	3 only
D.	4 only
Answer» E.