True: Asteroids can be as big as mountains., If an asteroid landed in a very remote area, it could still be a disaster., It is possible for an asteroid to change the weather. , Scientists don't know exactly how to make an asteroid change direction., False: Most asteroids come from outside the solar system., A large asteroid wouldn't cause much damage if it landed in the ocean, All the dinosaurs disappeared because a huge asteroid landed in Siberia.,

Solutions, pre-intermediate 8E

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