Refer to the exhibit.

Which statement accurately represents the characteristics of the core layer in this design?

A.
QoS should be performed only in the core.

B.
Load balancing should never be implemented or used in the core.

C.
Access lists should be used in the core to perform packet manipulation.

D.
It is acceptable to use a partial mesh in the core if it is connected to each device by multiple paths.

E.
Policy-based traffic control is implemented in the core to enable prioritization,ensuring the best performance for all time-critical applications.