What is the scientific study of the atmosphere called?

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.

Which of the following is the main purpose of using an anchored network of booms which funnel debris to a collection area?

By locating production facilities abroad, multinational corporations must pay more for labor true or false