Quality of Life, Human Development and Capability: Implications for Public Policy

I want to answer four questions under this topic ” Quality of Life, Human Development and Capability : Implications for Public Policy ”

The discussion Questions are :
a) What are the central ideas shaping the capability concept?

b) What are the implications for public policy of the list of human capabilities defined by Sen and Nussbaum?

c) What are the limits of the capability and quality of life perspectives in building a robust foundation for public policy?

d) How does the capability approach measure up against more traditional income and resource-based approaches in responding to poverty and inequality? What issues separate Pogge and Robeyns on this question?