Pogge Argues That Wealthy Countries Have Become Wealthy in Substantial

Pogge argues that wealthy countries have become wealthy in substantial part by having historically exploited poorer countries. What does he think follows from this fact?

A) Wealthy countries have a duty to improve the conditions of poorer countries.
B) Wealthy countries have a duty of to relieve the poverty that they are now causing.
C) Wealthy countries have a duty to relieve the poverty imposed by other countries, whether those countries are wealthy or not.
D) All of the above