Which of the Following Demonstrates the Best Application of Justice

Which of the following demonstrates the best application of justice and good stewardship?

A) Only countries with water shortages should develop policies of water management.
B) Restrictions on the use of fossil fuels should be proportional to the carbon footprint.
C) Wealthy countries have no obligation to provide fuel and food to developing countries.
D) Countries that mine coal in other countries should be exempt from the environmental damage they cause as long as they provide coal to the nation where it is mined.