The correct answer is C. Processing and responding to sensory information
Explanation:
The Nervous system is a complex network of specialized cells that process and responds to sensory information by transmitting signals. In the case of complex animals, this system includes the brain and spinal cord where information is collected and processed and a set of nerves in the body that transfers information and receives signals to respond to it. Besides this, the Nervous system plays an essential role in the movement, because through this voluntary and involuntary movements are controlled. According to this the function of this system is "Processing and responding to sensory information".
