In Normal Mitochondria,the Rate of NADH Consumption (Oxidation)will

In normal mitochondria,the rate of NADH consumption (oxidation) will:

A) be increased in active muscle,decreased in inactive muscle.
B) be very low if the ATP synthase is inhibited,but increase when an uncoupler is added.
C) decrease if mitochondrial ADP is depleted.
D) decrease when cyanide is used to prevent electron transfer through the cytochrome a + a₃ complex.
E) All of the above