Julia, an internal auditor, is formalizing a process to evaluate the effectiveness of the company...

Comprehensive and Detailed in Depth Explanation:

The COSO framework outlines monitoring as one of its five core components, which involves evaluating the effectiveness of internal controls over time. Monitoring includes both ongoing evaluations and separate evaluations, which is exactly what Julia is initiating. This distinguishes monitoring (correct) from control activities (which pertain to execution of policies), risk assessment (which identifies and analyzes risks), and control environment (which is the tone at the top).