Over time, the canyons of the Colorado Plateau will . A.
become much colder
B.
lose all their moisture
C.
form tall mountains
D.
fill in with eroded material

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.

Name two factors that, "power of magnetic field " of earth.

Using examples from various part of the world that is countries, examine the assertion that mere presence of abundant natural resources in a country does not guarantee rapid socio economic development?