Henry is the project manager of the QBG Project for his company. This project has a budget of $4,576,900 and is expected to last 18 months to complete. The CIO, a stakeholder in the project, has introduced a scope change request for additional deliverables as part of the project work. What component of the change control system would review the proposed changes' impact on the features and functions of the project's product?

A. Cost change control system
B. Scope change control system
C. Integrated change control
D. Configuration management system