Ocean-ocean convergence
a) parallel belts of uplifted and volcanic mountains
b)parallel belts of folded mountains
c)mainly continental volcanic arcs
d)mainly volcanic mountains

Which occurs when air is compressed? air molecules move slower. air temperature rises and air molecules move faster. air temperature decreases. air temperature decreases and air molecules move faster.

Which statement explains what upwelling causes? a. upwelling causes tides to rise and fall. b. upwelling causes changes in the direction of currents. c. upwelling causes nutrients, minerals, and tiny organisms to rise. d. upwelling causes currents in the pacific ocean to change direction. i think the answer is c.

Are divergent boundaries responsible for tsunamis?