Why is rescue work so difficult immediately after a volcanic eruption?

For civil defense advice, listen to your local radio stations and follow the instructions. Remain inside and away from volcanic ashfall regions however much as could reasonably be expected. Keep your roof and gutters clear of ash when it is safe to go outside, as heavy ash deposits can collapse your roof.How would you prepare to endure a volcanic eruption in your neighborhood?Lock and close all exterior doors and windows. Turn off all fans and heating and cooling systems. Put the damper on the fireplace. Make sure everyone in the house knows where your emergency supplies are and organize them.What should we do prior to, during, and following the ashfall?If you're outside, find a place to hide, like a car or a building. Cover your mouth and nose with a cloth, mask, or handkerchief. Go home from work if a warning is given before ashfall begins. Stay indoors until the ash has settled if you are at work when the ashfall begins.Learn more about ashfall begins here:https://brainly.com/question/12051056#SPJ13

Answer:They have to get around the pyroclastic flow. It traps the easiest way to get up the volcanic mountain side to rescue people or animalsExplanation: