Which Statement Regarding Level III and Level IV TCs Best

Which statement regarding level III and level IV TCs best describes the difference between the two types of centers?

A) A level III TC provides advanced cardiac life support (ACLS) , surgery, stabilization, and transfer, while a level IV only provides ACLS services before immediate transfer to a higher level center.
B) A level III TC immediately transfers to a higher level center, while a level IV does not accept trauma patients.
C) A level III TC determines severity of injury and provides ACLS support before transfer to a level IV center, while a level IV provides all comprehensive services.
D) A level III TC provides all types of trauma services but is in a rural setting, while a level IV provides post-hospital convalescent care for trauma patients.