If John, after demand and refusal, sues BCD for the Bobb sale commission, which of the following is the most likely to result?
BCD will win, because John was not employed as a BCD salesperson when Bobb was billed for the computer.
John will win, because he had procured the sale of the computer. 
John will win, because he had promised Bobb to assist in making the equipment work. 
BCD will win, because Franklin is entitled to the commission on a quantum meruit basis. 