Concept:Ash and cinder cones are small volcanic landforms built from ejected rock fragments.Explanation:Explosive volcanic eruptions throw lava and rock fragments high into the air.These fragments cool quickly and fall as ash and cinders around the volcanic vent.Over time, they pile up to form a cone-shaped hill known as an ash and cinder cone.Therefore, such cones are directly linked to volcanic activity, not to ozone depletion, hurricanes, or earthquakes.Answer:D. Volcanic eruption