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12 Jan 2023

Earth's crust is being actively recycled. Where is the new oceanic crust created?

A at convergent boundaries

B at mid-ocean ridges

C at subduction zones

 

How do the symmetrical magnetic reversal patterns of oceanic crust on either side of a mid-ocean ridge support the theory of plate tectonics?

A The patterns demonstrate that the oceanic crust is moving apart.

B The patterns demonstrate that the oceanic crust is coming together.

C The patterns demonstrate the section of oceanic crust are sliding past each other.