Many scientists would argue that the reproductive system is the most important system in the body. Which of these would best defend that thought?

A) without the reproductive system, a species would not be able to survive
B) the reproductive system is necessary to maintain a strong skeletal system
C) the reproductive system must help filter wastes so the body can remain healthy
D) without the reproductive system, a body would be unable to transport oxygen to all of the cells in the body
Eliminate