Which three actions should you perform?

You have a hybrid deployment between a Microsoft Exchange Online tenant and an on-premises Exchange Server 2019 organization.

The tenant uses an email domain named @contoso.com.

You recently purchased an email domain named fabrikam.com.

You need to ensure that all the users in the tenant can receive email messages by using the @fabrikam.com email domain. The solution must ensure that the users can continue to receive email by using the @contoso.com email domain.

Which three actions should you perform? Each correct answer presents part of the solution. NOTE; Each correct selection is worth one point.
A . From Azure AD Connect add a domain for fabrikam.com.
B . From the on-premises Exchange admin center, add an accepted domain for fabrikam.com.
C . From the Exchange Management Shell, create a script that runs the
D . From the Microsoft 365 admin center, verify the fabrikam.com email domain
E . From the on-premises Exchange admin center, modify the email address policy
F . From the Microsoft 365 admin center, add the fabrikam.com email domain.