You have a hybrid Exchange Server 2016 organization.

Some of the mailboxes in the research department are hosted on-premises. O

ther mailboxes in the research department are stored in Microsoft Office 365.

You need to search the mailboxes in the research department for email messages that contain a specific keyword in the message body.

What should you do?

A. From the Exchange On

line Exchange admin center, search the delivery reports.

B. Form the on-premises Exchange admin center, search the delivery reports.

C. From the Exchange Online Exchange admin center, create a new In-Place eDiscovery & Hold.

D. From the Office 365 Complian

ce Center, create a new Compliance Search.

E. From the on-premises Exchange admin center, create a new In-Place eDiscovery & Hold.

References:

https://technet.microsoft.com/en-us/library/dd298021(v=exchg.160).aspx#howitworks