Why Did Dinosaurs Go Extinction?

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How did dinosaurs go extinct you might ask.There are many thoughts about this and theories. This Document will tell you some of the major ones people know and believe. Astroid A 150-kilometer wide asteroid blocked out the sun for long enough to kill all of the planets and so dinosaurs had no food.Even the carnivores died of starvation because the other dinosaurs will die so they will have no food. Volcanic eruption A volcano eruptions is another theory of how the dinosaurs went extinct.How it would of happened is that there would of been many volcanoes around the world that erupted around the same time.So it killed the dinosaurs but the ocean creatures survived because they were not on land where the volcanoes were.. The

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