When an administrator selects to cascade private field permissions for a group, which of the...

Only members of BOTH the selected group and all child groups would have access to the field.

Members of the selected group and members of any child groups would have access to the field.

Members of the selected group would NOT have access to the field; members of child groups would have access to the field.

Only members of the selected group would have access to the field; members of any child groups would NOT have access to the field.