Answer Happy

We owe it to the least-well-off in society to make sure that ourbasic social structures are geared toward ensuring that theirwell-being improves as much as it can. (2.) Thisfollows from the idea that our society shouldserve as a system of fair social cooperation among freeand equal citizens who choose their terms of cooperation among eachother on the basis of considerations that no one could reasonablyreject. (3.) Our best understanding of the ideal of politicaljustice says that our society should serve in such arole. (4.) And, of course, our society should be justaccording to our best understanding of politicaljustice.
a) + b) 3 나 +