Which of the Following Statements Is NOT True

Which of the following statements is NOT true?

A) Fermentation occurs in the foregut of horses.
B) Cellulose is broken down by bacteria living in the guts of herbivores.
C) Herbivores have more complex digestive systems than carnivores.
D) Rumination increases the surface area available for bacterial digestion.
E) Hindgut fermentation is less efficient than foregut fermentation.