There has been an ongoing argument among scientists for years regarding what really happened to wipe the dinosaurs completely off of earth. Most scientist agree that there was a “hellish” environment that was experienced but the debate lies in whether or not that was caused by extreme volcanic activity or an asteroid. There was a article that was released online last year that confirms the concept of an asteroid wiping dinosaurs out. A global scientific team states that this is the only plausible explanation for the extinction of dinosaurs (Kelland, 2010).
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