You have a Microsoft Exchange Server 2019 organization.
You need to ensure that a user named User1 can prevent mailbox content from being deleted if the content contains the words Fabrikam and Confidential.
What should you do?

You need to recommend an Office 365 solution that meets the technical requirements for email from adatum.com.
Which two components should you recommend configuring from the Exchange admin center in Exchange Online? Each correct presents a complete solution.
NOTE: Each correct selection is worth one point.

You have a Microsoft Exchange Online tenant.
The tenant has the following Exchange ActiveSync configurations.

Which mail client can Android device users use?

You have a Microsoft Exchange Server 2019 organization.
The recovery options for a user named User1 are configured as shown in the following exhibit.

Use the drop-down menus to select the answer choice that completes each statement based on the information presented in the graphic.
NOTE: Each correct selection is worth one point.

You have a Microsoft Exchange Online tenant.
You enable hierarchical address books (HABs).
You create a new distribution group named Contoso.
You need to configure the Contoso group as the root of the hierarchy. The members of the group must appear in the hierarchy.
How should you complete the PowerShell commands?