You have a SharePoint Server 2010 server farm that contains a web application named WebApp1 and a site collection named Site1.

Users deploy several SharePoint user solutions to Site1.

You need to view the average resource usage of the SharePoint user solutions for the last 14 days.

What should you view?

A.
the General Settings of WebApp1

B.
the Site Web Analytics reports of Site1

C.
the content of the solution gallery of Site1

D.
the health reports of WebApp1 from Central Administration

Explanation:
BURGOS MNEMO: "content of the solution gallery"

Developing, Deploying, and Monitoring Sandboxed Solutions in SharePoint 2010
http://msdn.microsoft.com/en-us/magazine/ee335711.aspx