This assignment involves analyzing three different cases related to offer and acceptance in contract law. Each case presents a unique scenario where the main issue is whether a contract has been made between two parties or not. The cases cover topics such as postal rule, mailbox agreement, and the validity of electronic mail contracts. The student is required to apply legal rules and principles to each case, considering factors like direct communication, circumstances, and conditions specified by one party. The assignment aims to test the student's understanding of offer and acceptance in contract law and their ability to apply it to real-world scenarios.