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describe what happens to Plate A as it collides with plate B ?why?

Sagot :

Mizuviz
Plate A moves downward as it collides with plate B because it is denser than plate B.

--Mizu
Denverneil37viz
Converging of plates occurs , the plate a , which is what we called the oceanic plate keeps on being subducted so trenches are formed. As well as other part of the crust is being melted because it reached the mantle when it subducts.