Answer:
the answer should be A. It assists organisms in obtaining certain dissolvable substances
Explanation:
Without having carbohydrates , protein , and fats our bost would slowly start to shut down .
Lymph vessels act as reservoirs for plasma and other substances including cells that have leaked from the vascular system and transport lymph fluid back from the tissues to the circulatory system.
I think it is.... subjective ? idk i am not quite sure
A-engaging in social activities