Critical Reasoning (CR) | Re: QOTD: Networks of blood vessels in bats' wings serve only to disperse

Let's start by nailing down the conclusion. Is the conclusion that "Sandactylus flew by flapping its wings, not just by gliding."? Not quite... that is thehypothesis . The author'sconclusion is that the "paleontologists' recent discovery that the winged dinosaur Sandactylus had similar networks of blood vessels in the skin of its wingsprovides evidence for the hypothesis."

So the author is not simply trying to conclude that Sandactylus flew by flapping its wings (or that
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