You Are Explaining to a Friend the Primary Function of the Lymphatic

You are explaining to a friend the primary function of the lymphatic system. Which of the following should you mention?

A) Distributing oxygen from the lungs to tissues of the body for cell use
B) Transporting carbon dioxide from the body tissues back to the lungs for expulsion
C) Distributing food substances to body tissues to produce energy and maintain life
D) Transporting foreign particles and bacteria from tissue spaces to the bloodstream for removal