2. Why do moral codes exist?
(a) To promote the good of the society.
(b) To prevent people from expressing themself.
(c) To ensure tight moral standards.
(d) To ensure proper obedience to the ones in charge.

3. What does communication involve?
(a) Maximal classes.
(b) Class term.
(c) Communities.
(d) Minimal classes.

4. What can natural law be understood as having?
(a) Minimum content.
(b) Maximum altruism.
(c) Minimum altruism.
(d) Maximum content.

5. What does the law need not be determined by?
(a) Judges.
(b) Elected officials.
(c) The meaning of the words.
(d) Independent lawmakers.

6. What is used to blame people who offend on morality?
(a) Prison.
(b) Ostracism.
(c) Physical pain.
(d) Fines.

7. What can the official sector be in conflict with?
(a) Customs.
(b) Lawmakers.
(c) Private sector.
(d) The people.

8. How many conditions are necessary to have a legal system?
(a) 4.
(b) 3.
(c) 2.
(d) 5.

9. How many parts dose the idea of justice have?
(a) 4.
(b) 5.
(c) 3.
(d) 2.

10. What do those insisting on the connection between law and morality differ on, according to Chapter 8?
(a) How long the connections last.
(b) What the connection is.
(c) How strong the connection is.
(d) When was the first moral law was converted.

11. How are international laws and morality tied?
(a) Though customs.
(b) In complex ways.
(c) In Simple ways.
(d) Though morale.

12. What is the most dangerous sort of international disputes?
(a) Negotiation between small and large countries.
(b) International aggression.
(c) Peace treaty.
(d) Bank disputes.

13. What type of rules does international law lack?
(a) Rules of recognition.
(b) Primary rules.
(c) Enforcement rules.
(d) Rules of legislature.

14. What does Hart say of legal positivism?
(a) It has no merits.
(b) It is better ignored.
(c) It is the best option.
(d) It has some merits.

15. What standard do we often try to employ, according to Hart?
(a) Speed.
(b) Fairness.
(c) Reasonableness.
(d) Efficiency.