The correct response is B . An Investment Representative should not improvise, speculate, or present incomplete information about a service that they do not adequately understand. CIRO Rule 1402 requires a Regulated Person to observe high standards of ethics and conduct and to “act openly and fairly” in business dealings. The same rule identifies negligent conduct, unreasonable departures from expected standards, and conduct likely to diminish investor confidence as potentially contrary to those standards. Referring the inquiry to a colleague who is competent to explain the service therefore protects accuracy, transparency, and the client's ability to make an informed decision.
A is inappropriate because the IR would be making an unsupported statement that the service is unavailable. C substitutes positive presentation for accurate disclosure and could mislead the client. D is also deficient: explaining something merely “to the best of” an insufficient understanding can produce inaccurate or incomplete information and expose both the client and Dealer to avoidable risk. Ethical conduct requires recognizing the limit of one's competence and obtaining qualified assistance.
The CIRE syllabus requires candidates to understand Investment Dealers' and representatives' ethical and legal responsibilities, apply independent judgment to ethical dilemmas, and understand CIRO standards of conduct.
Study Guide Reference: CIRE Element 9, sections 9.3–9.6 — ethical/legal responsibilities, ethics and rules, ethical principles, and CIRO standards of conduct.
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