What does the Consistency Checker do?

A.
It looks for repository inconsistencies, such as groups with nonexistent users, permissions sets
with nonexistent users, and sysobjects that point to nonexistent content files.

B.
It looks for repository inconsistencies, such as users with invalid email addresses, permissions
sets with nonexistent users, and sysobjects that point to nonexistent folders.

C.
It looks for repository inconsistencies, such as users with invalid LDAP usernames, permissions
sets with invalid permission, and sysobjects that point to nonexistent content files.

D.
It looks for repository inconsistencies, such as users with nonexistent groups, permissions sets
with inactive users, and sysobjects that point to nonexistent content files.