Ответ:

  1. Hot rock moving across land is called lava. — f
  2. Lava can destroy everything in a town. — e
  3. Submarine volcanoes are under the sea. — g
  4. Krakatau is a stratovolcano. — a
  5. Large volcano eruptions can be seen from many kilometres away. — h
  6. The Hawaiian islands were formed by submarine volcanoes. — b
  7. An example of a supervolcano is found in Yellowstone National Park. — d
  8. Global climate change could be caused by supervolcanoes erupting. — c