VNet1.
You add the users in the following table.
Which2? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point.
Answer: 
Explanation:
Box 1: User1 and User3 only.
The Owner Role lets you manage everything, including access to resources.
The Network Contributor role lets you manage networks, but not access to them.
Box 2: User1 and User2 only
The Security Admin role: In Security Center only: Can view security policies, view security states, edit
security policies, view alerts and recommendations, dismiss alerts and recommendations.
References: https://docs.microsoft.com/en-us/azure/role-based-access-control/built-in-roles