Which of the following is a characteristic part of the autonomic nervous system pathway that exits the CNS in the thoracic spinal cord:
A. There is only a sympathetic division of the autonomic nervous system in the thoracic spinal cord
B. There is only a parasympathetic division of the autonomic nervous system in the thoracic spinal cord
C. There are usually 12 thoracic ganglia in the thoracic portion of the autonomic nervous system
D. Thoracic part of the autonomic nervous system doesn't have an effect on cardiac or lung function
