contestada

Fine office company employs general construction, inc. (gci), to renovate an office and signs a note for $10,000 payable to gci. gci breaches the contract, but sells the note for $5,000 to happy collection agency, which knows that gci has not performed. happy is an hdc of the note in the amount of
a.$0.
b.$5,000.
c.$10,000.
d.$15,000