Find precedents: It is necessary to study the legal precedents in the former cases which can be preserved with the courtroom of law. Such preceding rulings can help to established an example in similar cases. Matters 5ACCT 1ANTH 3BIOL 24BUSN 3CMRJ 1COMM 8ECON 1EDMG 1ENGL 5EVSP 1FINC 3HCA