When two plates carrying oceanic crust collides, islands and volcanoes are formed.
When two plates carrying continental crust collide, it makes mountain ranges and valleys.
When a plate carrying oceanic crust collided with a plate carrying continental crust collides, the oceanic plate subsides under the continental one due to the density of the two, and makes trenches and mid-ocean ridges.
I believe your answer is 2200000000000000. I hope this can help you :)
It could them know how it start when it started wats in the infectious disease and why
A glacier is a large persistent body of ice. A geyser is a spring characterized by intermittent discharge of water ejected turbulently and accompanied by water vapor phase (steam). They both depend on water