which two settings should you configure?

HOTSPOT
You are the Exchange Online administrator for an organization. The organization migrates all users to
Exchange Online. An employee works for a partner organization named Contoso, Ltd. The employee uses the
email alias [email protected].
Users report that over the past week, they have not received email messages from [email protected].
You need to trace email messages that originate from [email protected] to users inside your
organization.
In the message trace window, which two settings should you configure? To answer, select the appropriate
objects in the answer area.Hot Area:

Answer:

Explanation:
As we want to trace the emails originated from [email protected] we must specify him as the sender.
We also know that email messages from this user has not been received for the last 7 days. We should
therefore change the start date and put it back 7 days.

https://support.office.com/en-au/article/Troubleshoot-email-delivery-using-the-Exchange-Online-messagetrace-tool-e7758b99-1896-41db-bf39-51e2dba21de6