What happens when configuration changes are made on a specific OU?

A.
The configuration changes are not inherited by the sub-OUs unless they are configured to
accept them

B.
The configuration changes are inherited by the sub-OUs unless they are configured to not
accept the changes.

C.
The configuration changes stay at that OU level

D.
The configuration changes propagate to all levels both above and below that OU

Explanation: