If from the US asia is the continent that makes the most shoes for us
The answer is b I believe so
Seafloor spreading<span> is a process that occurs at mid-ocean ridges, where new oceanic crust is formed through volcanic activity and then gradually moves away from the ridge. </span>Seafloor spreading<span> helps explain continental drift in the theory of plate tectonics. </span>
I think it is 29041584 ft.
Variations in air pressure from place to place are the principal cause of wind.
