Geographic education involves more than teaching in school. it could be: a. making movies for research classes b. printing magazines for science students c. making presentation materials for a conference d. all of the above

What did the pattern of earthquakes in the wadati-benioff seafloor zones show scientists? a.) earthquakes occur where the ocean floor reaches its highest temperatures. b.) many earthquakes take place 700 kilometers below the seafloor. c.) slabs of ocean floor return to the mantle in subduction zones. d.) ocean - trenches cause earthquakes.