You work as a Systems Administrator for your company. The company has a subscription to Microsoft 365. The company has 300 users and all users have a Microsoft 365 E3 license. All users in the company use Microsoft Teams for collaboration. The company has hired a new technician to help with the management of Microsoft Teams. You need to assign a security role to the new technician to ensure that he can perform the following tasks for all users: ✑ Access, monitor, and troubleshoot call quality and reliability using data displayed in the Call Quality Dashboard (CQD). ✑ Use the advanced troubleshooting toolset to troubleshoot call quality issues. Which of the following roles should you assign to the technician? The solution must minimize the assigned permissions. 

Answer options:

A. Teams Communications Support Specialist
B. Teams Communications Administrator
C. Teams Communications Support Engineer
D. Teams Service Administrator

C