In Aerobic Respiration, the Energy Released from Reduced Electron Carriers

In aerobic respiration, the energy released from reduced electron carriers is used to

A) catalyse the synthesis of ATP from ADP.
B) create a proton gradient across the mitochondrial inner membrane.
C) restore NAD⁺ molecules for further use in the citric acid cycle.
D) oxidise NADH and FADH₂.
E) move electrons along a chain of electron carriers to the final electron acceptor, oxygen.