What is a benefit that Aruba Mobility Master (MM) and an ArubaOS architecture bring to network management?

What is a benefit that Aruba Mobility Master (MM) and an ArubaOS architecture bring to network management?
A . MM provides a centralized licensing repository and a single interface for configuring controllers.
B . MM offers a single management interface for configuring wireless devices and onboarding user wireless devices.
C . Customers can obtain a flexible, cloud-based option for managing their controllers centrally.
D . Admins can manage ArubaOS switches and ArubaOS controllers from the same management interface.

Answer: D