Which piece of evidence supporting the theory of plate tectonics was discovered most recently?
A. the alignment of magnetic minerals in oceanic crust
B. the similarities in the coastlines of South America and Africa
C. the fossil trilobites found in North America and the British Isles
D. the occurrence of volcanic and earthquake activity near continental boundaries
The alignment of magnetic minerals in oceanic crust is the piece of evidence supporting the theory of plate tectonics discovered most recently.
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Asked 1/29/2013 4:51:19 PM
Updated 10/4/2014 4:21:55 PM
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Janet17 [10/4/2014 4:21:49 PM]
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