Answer: The section: How to stay safe when a volcano threatens; Prepare Now.
Explanation: The webpage ready.gov provides the necessary information that civilians need to know in case of a disaster or emergency. In the area of volcanoes, there is a section named: "How to stay safe when a volcano threatens; Prepare Now.", which presents instructions to follow when a volcano emergency is on course, citing directly from it; "Ask local emergency management for evacuation and shelter plans, and potential means of protection from ash.".
B. Is the correct answer because it gives you what your asking for and vivid detail
The answer is A. it shows what kind of man he was
The answer A. This passage introduces the story’s antagonist.