http://en.wikipedia.org/wiki/Plate_tectonics
plate tectonic is for plate movement advance topology. Plate always will move but it move slowly.Earth belly architecture of coating have tow part, one part is lithosphere other part is asthenosphere when to part is indeoensent see floor will get bigger and plate will move.
the mountains is old and the young I think there are very beatiful.
ReplyDeleteWhy do the mountains made.you didn't told.
ReplyDeleteHope you have a good score.
see you next time XD
You didn't write much and you don't have any pictures. However, I can tell you did read a little. Try reading more next time and include some pictures.
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