Your network contains a server named Server1 that runs Windows Server 2008 R2. Server1 has the IIS role installed.
You need to review the contents of the IIS-Configuration Analytic event log on Server1.
You configure Event Viewer to show the Analytic log.

What should you do next.

A.
Attach a task to the log.

B.
Create a custom view to the log.

C.
Modify the Subscriptions list for the log.

D.
Modify the General properties of the log.

Explanation:
Analytic event logs, and not only for IIS are not enabled by default. You are enable it.
You should enable them from “General Tab” of properties of log “Log of services and aplicationsMicrosoftWindowsIIS-ConfigurationAnalytic” to start logging.