The cerebral cortex struggles to make meaning out of random signals from the brainstem and limbic system during dreaming. this sentence briefly summarizes the view of dreaming.

Which of the following defines scoliosis? a. a posture disorder characterized by the shoulders being rounded and the back hunched b. a posture disorder in which the spine curves up the back like a snake c. a posture disorder characterized by excessive curvature or arch in the lower back d. none of the above