Question

Nothing about dolphins has more widely passionately discussed over the centuries than their supposed intelligence communicative abilities. In fact people believe dolphins are among most intelligent group of animals and they communicate one another in complex ways... Editing

Answer 1

EDITED VERSION

Nothing about dolphins has been more widely or passionately discussed, over the centuries, than their intelligent, communicative abilities. In fact, it has been established by scientific studies that, dolphins are one among the most intelligent creatures in the world. They communicate with one another, using a complex language of clicks and whistles.

Answer 2

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