Read the text and choose the correct answer.
On the same day as the meteorite exploded over Chelyabinsk, ___.

Question

Read the text and choose the correct answer. 
 On the same day as the meteorite exploded over Chelyabinsk, ___.

Answer

. scientists issued a warning for 2046

Answer

there was another, unrelated, asteroid event

Answer

scientists realised that an even bigger asteroid could hit Earth

Answer

there was another, related, asteroid event

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