Which of the Following Statements About the Lymphatic System Is

Which of the following statements about the lymphatic system is FALSE?

A) Lymphatic vessels return excess interstitial fluid to the blood.
B) Lymphatic tissue initiates highly specific responses directed against particular microbes.
C) Lymphatic vessels transport most absorbed nutrients and vitamins from the digestive tract to the blood.
D) T and B cells, assisted by macrophages, recognize foreign cells, cancer cells and toxins.