Which Windows PowerShell command should you run?

You administer Microsoft Exchange Online for Fabrikam, Inc. Fabrikam’s Exchange Online tenant domain
name is fabrikam.onmicrosoft.com.
You verify the domain fabrikam.com in the Office 365 admin center and instruct other administrators to
configure new Exchange Online users with fabrikam.com as the primary SMTP domain. The fabrikam.com
domain is not federated.
A user reports that his reply-to address is displayed to external email message recipients as
[email protected].
You need to configure the user’s mailbox to meet the following requirements:
The user’s reply-to address must be [email protected].
The email address [email protected] must function as a secondary email address for the
user.
Which Windows PowerShell command should you run?

A.
Set-Mailbox -Identity [email protected] -EmailAddressesSMTP: [email protected],
[email protected]

B.
Set-Mailbox -Identity [email protected] -ForwardingSmtpAddress [email protected]

C.
Set-Mailbox -Identity [email protected] –SecondaryAddress [email protected]

D.
Set MsolUser –UserPrincipalName [email protected] -AlternateEmailAddresses
[email protected]

Explanation:
The EmailAddresses parameter, of the Set-Mailbox command, specifies all the email addresses (proxy
addresses) for the recipient, including the primary SMTP address. In on-premises Exchange organizations, the
primary SMTP address and other proxy addresses are typically set by email address policies.Valid syntax for this parameter is [<Type>]:<emailaddress1>,[<Type>]:<emailaddress2>…. The optional <Type>
value specifies the type of email address. Some examples of valid values include:
If you don’t include a <Type> value for an email address, the value smtp is assumed.