You have a Microsoft Exchange Online tenant named contoso.com that contains a mail$-$enabled security group named Sales.

The Sales group collaborates with a team from adatum.com.

You create a new sharing policy named Policy$1$ that permits the sharing of Calendar free$/$busy information with adatum.com.

You need to ensure that the Sales group can send sharing invitations to adatum.com using the settings specified in Policy$1.$

What should you do next?

Select only one answer.

Create a contact for each adatum.com team member.

Create a mail flow rule.

Modify Delivery management settings for the Sales group.

Modify mailbox settings for each member of the Sales group.