Question 1 [24] 1.1 Trade usages play an important role in the business and commercial world. If a trader alleges that a trade usage exists, what must the trader prove? (5) 1.2 Discuss the following statement and indicate whether you agree with the statement. The right of ownership confers the most complete power over property. An owner can do what he or she likes with his or her property. (5) 1.3 Judgments of superior courts are an important source of South African law. Distinguish between ratio decidendi and obiter dictum of court judgments. (8) 1.4 In your own words discuss the term law. In your answer also refer to the main division in law.