What do the Rocky Mountains provide for the U. S.? A. Resources
B. Rivers
C. Affect climate
D. All the above

Answer the government provides "unemployment insurance"

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.

The 3rd one