What causes the movement of plate tectonics? a. Ocean waves
b. Divergent plates
c. Convection
d. The sun

What are seismic dampers and why are they important?

Match the mountains with the type of collision that formed them. a. andes b. aleutians c. north american cordillera d. appalachians 1. continental- continental 2. continental- oceanic 3. oceanic- oceanic 4. arc- continent

Major river of southeast asia flowing through laos thailand vietnam and cambodia