Which actions can the administrator select to provide the required connectivity?

A company opens a new branch office and a RAP is used to connect to a corporate office Aruba Mobility Controller (MC). The company needs to provide connectivity to the office across the street. There is an AP across the street .

How ever, there is no wired connectivity between the buildings .

Which actions can the administrator select to provide the required connectivity? (Choose two.)
A . Provision all Aps at the branch office as Mesh Points.
B . Provision all Aps at the branch offices as Mash Portals.
C . Implement one of the Aps as a Mesh Point.
D . Provision the RAP as a Mesh Portal.
E . Implement two mesh clusters.

Answer: A,D