How does AppArmor configure its access control settings?

A.
AppArmor does not require any configuration

B.
AppArmor inspects the Linux system to determine which applications are installed and configures itself. This configuration can then be modified manually

C.
AppArmor relies on precompiled policies. These policies are updated with new releases or can be downloaded periodically

D.
A profile is assigned per application that specifies the system resources avaiable to the application