4. (a) On December 5, Abigail entered into an oral agreement with Carlos to perform certain advisory services for Carlos for a fee of $15,000 per month. The services were to commence on the following February 15, and to end on December 15. Is the agreement enforceable? Explain. (b) Also on December 5, Abigail entered into an oral agreement with Fareed for Fareed to do some remodeling and rewiring of Abigail's offices. The agreement provided that Fareed was to $20 000 and was to complete all work no later than the following December 15 (one year and ten days later). Is the agreement enforceable? Explain. Datu wishing to start her own business, borrowed $15,000 from Lorenzo. Betty orally agreed repay the loan in two years. Betty refused to pay when the loan became due. Lorenzo sued or breach of contract. Betty asserts that the oral contract is unenforceable according to the Statute of Frauds. Judgment for whom? Explain