Positive Feedback Can Be Misleading __________

Multiple Choice

Positive feedback can be misleading __________.

A) When a resource has excess capacity because another resource with which it cooperates is a bottleneck.
B) When a resource has excess capacity because the system is sending requests to other equivalent resources, all of which are overloaded.
C) When a resource must remain idle for quick responses to critical requests.
D) When a resource has a small (or zero) queue length, but is slowly servicing requests.