You have an Azure subscription named Sub1 that contains the resources shown in the following table. You create a user named Admin1. To what can you add Admin1 a...

You have an Azure subscription named Sub1 that contains the resources shown in the following table.

You create a user named Admin1.
To what can you add Admin1 as a co-administrator?

A. RG1 B. MG1 C. Sub1 D. VM1