What is one function of the backbone?

Backbone Protects the spinal cord and a bundle of nerves that run through the spinal column.

Explanation:

The major function of the backbone is to provide protection to the spinal cord and a bundle of nerves runs through the spinal column. The backbone also provides stiffness to the body. It also transmits body weight in walking and standing. It also provides attachment with many muscles and pelvic and pectoral girdles.

the correct answer is b

brain development. a child's brain undergoes an amazing period of development from birth to three—producing more than a million neural connections each second. the development of the brain is influenced by many factors, including a child's relationships, experiences and environment.

explanation: