The correct answer is A. because proper brokerage file handling requires the broker to verify missing or inconsistent information directly with the client and then document how and when that information was confirmed. This approach supports both RIBO expectations for accurate recordkeeping and sound E&O risk management. Insurance applications and policy files must be complete enough to show what information was obtained, what advice was given, and what facts were relied on when coverage was placed or changed.

B . is not the best answer because simply notifying the Principal Broker and leaving the file unchanged does not correct the problem. Escalation may sometimes be appropriate, but it does not replace the broker's duty to fix known deficiencies. C. is also inadequate because labeling fields as ''unknown'' without making reasonable efforts to verify them leaves the file incomplete and may create underwriting or claims issues later. D. is clearly wrong because deleting records would undermine audit trails, harm compliance, and create serious E&O exposure.

From a RIBO perspective, this question tests information management and documentation discipline. A broker should verify facts, update the file promptly, note the date and method of confirmation, and preserve a clear record showing that the application information is accurate and supportable.