Answer: This is one of the best ways to discover what other steps need to be taken to prepare for unexpected high-intensity, low-frequency events. Possible scenarios that might severely challenge existing disaster management plans might include:
A rapid sequence of volcanic eruptions, major earthquakes, and tsunamis generated by movement of one or more of the tectonic plates converging, pulling apart, or sliding horizontally past each other within the Ring of Fire;
A large meteorite hitting the Pacific or Indian Oceans, which together cover about 45 percent of the earth’s surface; or
A coronal mass ejection, solar wind, or magnet storm disrupting communications and navigational equipment, damaging satellites, and causing massive failure of national electrical grids.
Explanation: plz brainlist thisss!!!
