Final answer:
Rawls believes that social and economic inequalities should be arranged to benefit the least advantaged members of society.
Step-by-step explanation:
Rawls believes that the principle of justice that all rational people would agree on is that social and economic inequalities should be arranged to result in the greatest benefit to the least advantaged members of society. This is known as the difference principle. Rawls argues for two major principles of justice: the liberty principle, which states that each person has an equal right to the same basic liberties, and the difference principle, which states that social and economic inequalities should be arranged to benefit the least advantaged members of society. This principle does not advocate for equal distribution of goods or advantages, but rather aims to minimize structural inequalities and provide fair opportunities for all individuals.