A seller signs two listing agreements on the same property at the same time for the same listing period with different firms. The seller signs an Exclusive Right to Sell Listing Agreement with ABC Realty, Inc. and an Exclusive Agency Agreement with XYZ Realty, Inc. If a ready, willing and able buyer is procured by ABC Realty, Inc., which of the following statements would be legally correct?
a. seller would owe one commission to ABC Realty, Inc.
b. seller would owe one commission to XYZ Realty, Inc.
c. seller would owe two commissions, one commission to ABC Realty, Inc. and one commission to XYZ Realty, Inc.
d. there would only be one commission and it would be shared by both firms