Which of the Following Is NOT an Advantage Conferred by Centralization

Which of the following is NOT an advantage conferred by centralization of the nervous system?

A) The delay between sensory stimulus input and motor response allows an individual to weigh the merits of its options.
B) The output neuron can receive inputs from multiple sources, including "higher" centers like the brain.
C) The "higher" centers can suppress reflex responses.
D) The "higher" centers can alter sensitivity of the motor neuron to its other inputs.
E) The "higher" centers can activate motor neurons in an anticipatory fashion.