20. What should you do upon learning that a volcano in your area is about to erupt? A. disregard it C. gather your pets B. stay at home D. evacuate if necessary 2 21. After Mt. Pinatubo erupted, ashes fell on rod There were also ashes in the air. What would yo have done if you were in that area? A. I would let the ashes fall B. I would accept what happened C. I would take a bath two times a day. D. I would cover my nose with damp cloth.