Which factor would coordinate a decrease in the rates of glycolysis, the Kreb’s cycle, and fatty acid oxidation in the liver?

Which factor would coordinate a decrease in the rates of glycolysis, the Kreb’s cycle, and fatty acid oxidation in the liver?
A. Epinephrin
B. Insulin
C. high ADP and NAD+ concentrations
D. increased levels of pyruvate and acetyl-CoA
E. Glucagon