COSO Definition of Internal Control:

COSO defines internal control as a process executed by an entity’s board, management, and personnel to provide reasonable assurance about achieving objectives in operations, reporting, and compliance.

Analysis of Options:

A. Corporate compliance:Corporate compliance focuses on adhering to laws and regulations, not the broader operational objectives.

B. Fraud risk management:This is a component of internal control, not its definition.

C. Risk assessment:This is a step within the internal control process but not the overarching process.

D. Internal control:Matches the COSO definition accurately.

Conclusion:Internal control is the correct answer as defined by COSO.