medium · SAT Reading & Writing

The traditional view among paleontologists was that Edmontosaurus, a large plant-eating dinosaur of the Late Cretaceous, was primarily solitary, foraging over vast distances without sustained social interaction. ______ recent excavations of mass mortality sites containing dozens of individuals of varying ages suggest that the species maintained complex, multigenerational social structures resembling those of modern elephants. Which choice completes the text with the most logical transition?

1. Furthermore,
2. However,
3. Similarly,
4. Admittedly,

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