Tessa wants to buy a car from Stefan. On a Thursday afternoon, Stefan sends a letter to Tessa's work office with an offer to sell his car to her for $25,000. On Sunday, having changed his mind, Stefan sends an email to Tessa's work email account, revoking his offer. Tessa does not go to her office over the weekend and does not learn about the revocation until Monday morning, just a few minutes after mailing a letter of acceptance to Stefan. When Tessa demands that Stefan sell his car to her as promised, Stefan claims that no contract exists because he had revoked his offer prior to Tessa's acceptance. Is Stefan correct? Explain.
1. Write a thorough definition of the law(s) for the legal issue addressed in the question
2. Make a full legal analysis of the legal scenario.
3. Conclusion