The parties to a contract must be what?

• A. Friendly and willing
• B. Consenting and competent
• C. In the same city
• D. Have a notarized signature

Answer: (B)

In contract law, a valid agreement rests on mutual consent and legal capacity. The parties must genuinely agree to the terms (consent) and have the legal ability to enter into the contract (competence). Consent means the agreement is voluntary, informed, and not the result of duress, misrepresentation, fraud, or mistaken understanding. Competence means the person is of legal age and has the mental capacity to understand the nature and consequences of the agreement. In a dental context, this underpins treatment consents: a patient must understand what is proposed and freely agree, and either the patient or a legally authorized representative must have the capacity to give that consent. Being friendly or willing isn’t a legal requirement, contracts aren’t dependent on geographic proximity, and notarization is not needed for most ordinary contracts.