Write two each example for metallic and non metallic mineral​

In a scientific experiment, a is any factor that can be changed or be changed

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.

The creation of the trans-siberian railway allowed people to travel across russia. how could this railway impact russian culture?