Bones provide protection for organs in the body. Bones send messages to the brain to move the muscles. Bones carry oxygen-rich blood throughout the body. Bones connect the brain and the spinal cord.
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: Which statement describes a function of bones in mammals such as dogs and horses?
Possibilities:
- Bones provide protection for organs in the body.
- Bones send messages to the brain to move the muscles.
- Bones carry oxygen-rich blood throughout the body.
- Bones connect the brain and the spinal cord.

Bones provide protection for organs in the body.