Which responsibility requires the agent to disclose all pertinent and material facts to the client?

The responsibility that entails informing the client about all pertinent and material facts is disclosure. This aspect is fundamental in the real estate profession, as agents are required to provide complete and accurate information regarding a property, its condition, and any other significant factors that could influence a client's decision. Disclosure fosters transparency and trust in the relationship between the agent and the client, ensuring that the client is fully informed before making a commitment.

When agents disclose material facts, they help clients make knowledgeable decisions, avoiding potential legal issues and misunderstandings down the road. This function is vital for maintaining ethical standards and complying with legal obligations in real estate transactions. Therefore, the significance of disclosure cannot be overstated, making it a cornerstone of an agent's responsibility to their client.