Tazelma tamanẓawt

Tazelma tamanẓawt d armud asnakalan xeddmen-tt tifilin titektuniyin n tegnit, tettgensis deg imussa itektuniyen ama d amyaggag (amibɛad) neɣ d amyaddas (amiqrab) neɣ d asemri gar n snat n tfilin. I wakken ad binen am akken ttnexlilen s adda awlal.USGS: Historical perspective on plate tectonics, last updated 19 September 2011 . Abraham Ortelius yella d netta i d amezwaru iy ɣilen d akken imenẓawen ahat ad ilin ttenxixlen neɣ ttewliwelen deg useggas n 1596, Maca tiẓri ayyi tennefli s talɣa tummidt sɣur Alfred Wegener deg useggas n 1912 maca kra ur deggin ara (ur qbilen ara) tiẓri ayyi acku ur d-tessegzi ara tarrayt s wacu id telfa (id teḍra). Sin akin tufa abrid ar tukza (asteɛref) seld mi id ttefka assegzu ussnan i tarrayt n uwliwel d unxixel n imenẓawen..

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