Can you explain these questions with the correct answers through 48 to 50?

48 . The risky loss concept 2 ) b ) is found in the Uniform Commercial Code C ) is dependent upon who owns the property may consist of a" shipment " contract or a " destination " contract each with different rules d ) both A&C 49. The process which judges apply the decisions and rules of prior cases over which they are currently presiding is called 2 ) precedent b ) status & process C ) statutory decision making d ) rule of the case 50 . The warranty that comes with the sale of every good and requires that the goods be fit for the ordinary purpose for which they were intended is called a ) an implied warranty of habitability b ) implied warranty of fitness for a particular purpose an express warranty d ) an implied warranty of merchantability