Which built-in role should you assign to the support technician?

You have a multitenant Azure Stack Hub integrated system for a Cloud Solution Provider (CSP). The integrated system is used by several customers.

You hire a new support technician to help manage the integrated system.

You need to configure access for the support technician.

The solution must meet the following requirements:

✑ The technician must be prevented from accessing customer resources.

✑ The technician must be able to monitor the status of infrastructure backups.

✑ The technician must be able to create and manage plans, offers, and quotas.

Which built-in role should you assign to the support technician?
A . Reader
B. Owner
C. Use Access Administrator
D. Contributor
E. Backup Operator