to move water throughout the body to provide structural support for the body to eliminate waste from the body to transport gases throughout the body
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: Which is a function of the cardiovascular system?
Possibilities:
- to move water throughout the body
- to provide structural support for the body
- to eliminate waste from the body
- to transport gases throughout the body

to transport gases throughout the body