Put the 3 steps of cellular respiration in order from beginning to end.

a
Glycolysis, Kreb's Cycle, Electron Transport Chain
b
Kreb's Cycle, Electron Transport Chain, Glycolysis
c
Electron Transport Chain, Glycolysis, Kreb's Cycle
d
Calvin Cycle, Electron Transport Chain, Glycolysis

c

Electron Transport Chain, Glycolysis, Kreb's Cycle