The major production of ATP during aerobic metabolism occurs when electrons from __________ and _____________ are transferred to _______________.

A. FADH₂, NADH, H₂0

B. O₂, FADH₂, NADH

C. FADH₂, O₂, NADH

D. NADH, O₂, FADH₂

E. FADH₂, NADH, O₂