Sana makatulong po !Answer:1.C2.C3.I (why Incorrect because, the brain has three major parts which is the cerebrum, the cerebellum, and the brain stem. Which means the brain is not made up of the spinal column.4.I (Why incorrect again? because, the nervous system is made up of the brain, spinal cord, and nerves, not the heart.)5.C (because the nervous system interprets the meaning of what is perceived by the Sensory Organ.)