What Are Two Ways to Add Guest Accounts to ClearPass

What are two ways to add guest accounts to ClearPass? (Choose two.)

A) Importing accounts from Active Directory once ClearPass is added with Admin credentials.
B) Assigning the default role "Lobby Ambassador to a receptionist to then add the accounts.
C) Using the "Import Accounts" under ClearPass Guest.
D) Using the "Create Account" or "Create Multiple" options under ClearPass Guest.
E) Using the "Sync Accounts" under ClearPass Guest.