1. Rinse the burned skin in cool water until the pain stops.
2. Do not use ice or ice water as it can damage the tissue.
<span>The autonomic nervous system is the part of the nervous system that controls muscles of internal organs (such as the heart, blood vessels, lungs, stomach, and intestines) and glands (such as salivary glands and sweat glands</span>
B makes the most sense to me so I would go with that