Which of the following can lead to a rescission of a contract due to a mistake?

A rescission of a contract occurs when the parties agree to cancel the contract and return to their pre-contractual positions. A mutual mistake is a situation where both parties hold a false belief about a fundamental aspect of the contract, such as the subject matter or terms. This shared misunderstanding can lead to a rescission because it negates the consent required for a valid contract.

Fraud, on the other hand, involves one party intentionally deceiving another to induce them into entering the contract. When one party is misled, they may seek rescission because the contract was based on false pretenses, undermining the basis of their agreement.

Undue influence refers to a situation where one party exerts excessive pressure on another, compromising their ability to make free choices. This can also lead to rescission, as it challenges the fairness and voluntary nature of the contract agreement.

Given these aspects, all three scenarios can indeed lead to a rescission of a contract due to a mistake or misleading circumstances, making the selection of "All of the above" the appropriate answer. This comprehensive understanding is essential in contract law, as it underscores the significance of mutual consent and truthful representation in contractual agreements.