QUESTION 4 Please answer (a) and (b) separately On 123151'10, John, age 25, contracts to sell his record collection to Jim, age 18, for $700, delivery and payment to be made 1;\"51'11. The State legal age of majority is 21. On 12:20! 10, the legislature changes the age of majority to 18. 4a. - On USN 1, is the contract enforceable by John? WHY? 4b. - On USE] 1, is the contract enforceable by Jim? WHY