QUESTION 17 The doctrine of precedent provides that: 0 Decisions of state courts are binding precedents for other Australian courts 0 Decisions of the High Court of Australia are not binding precedents for other Australian courts 0 Decisions of courts higher in the court hierarchy are binding on courts lower in the hierarchy 0 None of the options QUESTION 18 The three branches ofgovernment are: 0 Parliament, the executive and thejudiciary 0 Parliament, the GovernorGeneral and the executive 0 Parliament, the judiciary and the Senate 0 State parliament, federal parliament and thejudiciarv