Bacteria That Are Shifted from an Oxygen-Rich Environment to an Anaerobic

Bacteria that are shifted from an oxygen-rich environment to an anaerobic environment can continue to grow rapidly only if they

A) increase the rate of the citric acid cycle.
B) produce more ATP per mole of glucose during glycolysis.
C) produce ATP during the oxidation of NADH.
D) increase the rate of transport of electrons down the respiratory chain.
E) increase the rate of the glycolytic reactions.