You are planning a backup strategy for a SharePoint Server 2010 Service Pack 1 (SP1) server farm. The farm contains two web applications named WebApp1 and WebApp2. WebApp1 contains two site collections named SiteCollection1 and SiteCollection2. WebApp2 contains a site collection named SiteCollection3. You need to recommend a backup strategy that provides the ability to restore WebApp1 independently from WebApp2. What should you include in the recommendation?
A. Microsoft System Center Data Protection Manager 2010 backups
B. Windows Server Backup backups
C. SharePoint backups
D. Microsoft SQL Server database backups