Which source options are used to create the catalog?

A PowerEdge MX7000 administrator is tasked to perform a chassis update using a catalog.

Which source options are used to create the catalog?
A . Newest validated stacks of chassis firmware on dell.com
Latest component firmware versions on dell.com
Network path
B . Latest component firmware versions on dell.com
Dell Update Package
Network path
C . Newest validated stacks of chassis firmware on dell.com
Dell Update Package
Local Directory path
D . Newest validated stacks of chassis firmware on dell.com
Latest component firmware versions on dell.com
Local Directory path