You need to recommend changes to the proposed Lync Server design that meet the companys remote user requirements. What should include in the recommendation?

A.
multiple Location Policies

B.
Active Directory Lightweight Directory Services (AD LDS)

C.
a reverse proxy array

D.
multiple Alias (CNAME) records

Explanation:
[!] Need full case info, but the only option related to remote access presented here is RPA, and it is a failsafe configuration.