What is the minimum number of assignments that you must use?

You need to implement the Azure RBAC role assignments for the Network Contributor role.

The solution must meet the authentication and authorization requirements.

What is the minimum number of assignments that you must use?
A . 1
B. 2
C. 5
D. 10
E. 15

Answer: B

Explanation:

Scenario: The Network Contributor built-in RBAC role must be used to grant permissions to the network administrators for all the virtual networks in all the Azure subscriptions. RBAC roles must be applied at the highest level possible.