Ace the 2026 Commercial Modular Salesperson Exam – Boost Your Career & Sales Skills!

The correct choice emphasizes the obligation of a salesperson to disclose facts that may impact the unit's value, particularly if these facts are not immediately apparent to the buyer. This reflects a core principle in real estate and sales ethics: transparency and honesty in transactions. Buyers have the right to be fully informed about any factors that may influence their investment, ensuring they can make educated decisions.

When facts affecting the value are not obvious, such as defects, zoning issues, or liens, it is imperative that these are disclosed in a written format. This protects both the buyer and the salesperson by providing a clear, documented account of relevant issues. Relying solely on verbal disclosures may lead to misunderstandings or disputes later, as verbal statements cannot easily be verified.

While the other options suggest alternative methods of disclosure, they do not capture the essential requirement fully as option C does. It focuses specifically on non-apparent issues and underscores the importance of written documentation in safeguarding both parties' interests in the transaction. Thus, the emphasis on written disclosure for facts that are not apparent is a key component of ethical sales practices.