Castle borrowed $5,000 from Luisa and executed and delivered to Luisa a promissory note fo
A.Win, because the debt was un-liquidated
B.Lose,because the amount of the note was not in dispute
C.Win, because the acceptance by Luisa of the $4,000 constituted an accord and satisfaction.
D.Lose,because no consideration was given to Luisa in exchange for accepting only $4,000.