A disciplined intermediary protects against E&O exposure by recognizing the limits of their professional competence. Michelle should recommend that clients consult outside experts when the issue falls outside insurance expertise, such as legal ownership, tax treatment, engineering concerns, environmental hazards, financial planning, or construction valuation beyond ordinary insurance tools. This is the safest and most professional response because it prevents the agent from giving unauthorized or unreliable advice. Option A is poor practice because exclusive use of close-ended questions can prevent discovery of important facts; brokers and agents should use a mix of open-ended and targeted questions. Option B is unrealistic and unnecessary because written, telephone, electronic, and face-to-face communication can all be valid if properly documented. Option C is dangerous because giving advice outside one's expertise creates a direct E&O hazard. Proper file documentation, referrals to qualified experts, confirmation of client instructions, and accurate communication with insurers are all central to E&O prevention. Reference/topics: Communication and Service Skills; E&O prevention, professional boundaries, documentation, client communication.