Answer:
B
Explanation:
you should be paying attention to other people in a discussion or even a discussion board.
Answer: The sympathetic nervous system connects the internal organs to the brain by spinal nerves. When stimulated, these nerves prepare the organism for stress by increasing the heart rate, increasing blood flow to the muscles, and decreasing blood flow to the skin.
Explanation:
An integrated curriculum involves learning goals across multiple content areas.
It would affect the respiratory system