Genovese Contracting, Inc., agrees to build a warehouse for Hawthorne Wholesale Distributors. When Genovese runs into the types of difficulties that contractors ordinarily confront, Hawthorne agrees to pay extra compensation to over-come them. Regarding the agreement to pay more, a court would likely​;A: enforce it.B: ​rescind it.C: order the parties to renegotiate it.D: not enforce it.​