Correct Response: C. A direct response is the most effective way to initially decline unwanted overtures. By using "I" messages, the student is being polite but firm in explaining the reason he or she is not interested. Nonverbal communication (A) could be misinterpreted and thus is far less likely to have the desired outcome than direct communication. Accepting an offer and then not showing up (B) is not only rude but also leaves room for the peer to continue pursuing the relationship based on the assumption that a reason other than a lack of interest caused the student not to keep his or her word. Reporting the behavior to the school principal (D) might become necessary if the peer persists even after being told "no," but it is not an appropriate initial response.