Answer: Difference principle
Step-by-step explanation:
Difference principle was created by John Rawl as a part of theory of Injustice It is the second principle, the principle encourage that any distribution of wealth, position , power, authority must be to the advantage of the least poor person and they must benefit from it . He emphasized that the less privilege should be considered in the distribution of power and authority gained should be used in their favour. The principle emphasize that when the poor are considered it can change the overall productivity and that wealth should not be tied down to a place and some certain set of people.