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when toggle format what by license comment
Mar 26 at 9:50 answer added Mehmet Karatay timeline score: 6
Mar 23 at 19:27 comment added Jean-Marie Prival Basically, because the ocean is bordered by subduction zones where the older crust is being swallowed.
S Mar 23 at 16:31 review First questions
Mar 24 at 10:43
S Mar 23 at 16:31 history asked Antozoa CC BY-SA 4.0