Uses shading to show the earth's features

Answer carbon dioxide ice;

Ibelieve it's the pacific islands 

None   they are   equally likely to occur on any plate boundary

Explosive eruptions are the most hazardous, involving large volumes of tephra and gases emitted from the volcano. lahars, pyroclastic flows, ashfall, and many other volcanic hazards are commonly associated with explosive eruptions. explosive eruptions are very dangerous. basically, any form of hazard can occur.