The best solution to meet the company's requirements is Option B. Amazon QuickSight allows you to connect multiple data sources, create datasets, and publish dashboards. More importantly, QuickSight provides granular access control, so you can ensure that the management team has full access to all visualizations while providing limited access to other users. Sharing dashboards with specific users and groups in QuickSight will meet the access control requirements specified in the question. Options A, C, and D do not offer the same level of integrated data visualization and access control as Option B.