To start your application, begin here. First-year applicants can now choose to apply through either the Common App or the Coalition App with Scoir.In almost all cases, mutual assent takes the form of an offer and a return acceptance. Both offer and acceptance are types of promises. This is essay will set out to explain the current law on the rules of offer and acceptance within contract law. The document becomes a binding contract only when one party finally signs an unconditional acceptance of the other side's proposal.