Your company has signed up to trial AWS WorkSpaces. You aren't sure you're going to keep it, but you want to try it out to see if it works for your organization of 112 users. You need to deploy it with as little work and up-front expense as possible while still allowing access to your Active Directory for authentication.
What two things should you do? (Choose two.)

A. Create a VPN connection.
B. Create an AD connector
C. Setup AWS hosted Microsoft AD
D. Create a Direct Connect connection to AWS.