Q.1 a. The Human Development Index is a single comprehensive indicator that can compare the pace of socio-economic development in different countries. Comment on the statement b. Two countries, Pakistan and Vietnam, have the following statistics for 1999: Country Per capita Income Life Expectancy Adult Literacy Enrollment rate Pakistan 1934 dollars PPP 59.6 5 years 45% 60% Vietnam 1860 dollars PPP 67.8 years 90% 95% Compare the two countries in terms of HDI and explain the difference, if any