Which statement best describes how a reflex arc differs from a voluntary action?

Which statement best describes how a reflex arc differs from a voluntary action?

• A. Reflex actions involve more conscious control than voluntary actions.
• B. Reflex actions travel through the brain to coordinate responses.
• C. Reflex actions are slower than voluntary actions.
• D. Reflex actions are rapid, automatic responses that do not involve conscious thought.

Answer: (D)