Universal Containers recently deployed a customer service agent to handle common inquiries.

The correct answer is A. The requirement is operational observability: escalation rate, session duration, topic effectiveness, and the ability to prioritize underperforming agent actions. Agentforce Observability is the native Salesforce area for this because it includes Agent Analytics for aggregate performance metrics and session-level data for deeper investigation. Option B is wrong because the Einstein Trust Layer Audit Trail is primarily governance and audit data around AI interactions, not a service operations dashboard for resolution scoring and action optimization. Option C is not a standard Salesforce capability for these Agentforce metrics. For a live customer service agent, the right model is to use Agent Analytics to identify patterns and then use tracing/session data to inspect where failures or low-quality outcomes are occurring.