14. why are most subduction zones located near the edge of continents? a. this is commonly the location where continental crust and oceanic crust meet. b. a density difference between subducting plates create a significant void at the point of subduction. c. ocean water causes the colliding plates to cool and contract. d. all of the above.

Which of the activities listed below could limit global warming by slowing the increase in atmospheric carbon dioxide levels? view available hint(s) select all that apply. a. replacing fossil fuels with nuclear energy b. burning vegetation to clear land for agriculture c. limiting soil erosion so organic matter takes longer to decompose d. choosing a fuel-efficient car, or bicycling to school or work e. using more electrical appliances and cars f. cutting down forests to build houses

How do convection currents form underwater mountains?

Rah is completing a school project on the expansion of fast food restaurants across the united states. she finds a map that shows a clear pattern of restaurants beginning in the east and expanding west. this map was most likely created using the technology of