What feature allows users to resolve customer cases with knowledge articles?

The feature that allows users to resolve customer cases with knowledge articles is correctly identified as the one that enables auto-responses to customer inquiries. This functionality enhances customer support by automating the process of providing relevant information and solutions directly to customers. By leveraging knowledge articles, the system can automatically deliver answers to common questions or issues, improving response times and increasing customer satisfaction.

This approach streamlines case resolution, as it empowers users to quickly access the knowledge base without manual intervention. It effectively bridges the gap between customer inquiries and the relevant knowledge, assisting both support agents and customers in finding solutions more efficiently.

In contrast, the other options focus on different aspects of knowledge management or service delivery. Displaying Salesforce answers or solutions might involve manually providing information or direct support agents in finding answers, while facilitating customer self-service involves enabling customers to search for information independently. However, none of these options encapsulate the efficiency and automation that auto-responding to inquiries achieves when utilizing knowledge articles.