Critical Reasoning (CR) | Re: It has long been thought that lizards evolves from a group of amphibia

no "unknown " means "known", right? so then option A becomes "there are known anthro fossils older than 340 mn years. so option D seems close to correct assumption.Masterclass_Space

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Statistics : Posted by ashish2023 • on 16 Apr 2020, 04:15 • Replies 6 • Views 6085

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