You have a SharePoint Server 2010 server farm.

You create a new site named Site1. You create a new SharePoint group named Group1.

You need to ensure that the members of Group1 can modify the site permissions of Site1. The solution must minimize the number of permissions assigned to Group1.

What should you do?

A.
Assign the Design permission level to Group1.

B.
Assign the Full Control permission level to Group1.

C.
Modify the Primary Site Collection Administrator settings.

D.
Modify the Secondary Site Collection Administrator settings.

Explanation:
BURGOS MNEMO: "Assign the Full Control" (ONLY)