The answer is A//////////////////////
Answer: están
Explanation:
Because if you were to put the other ones it wouldn’t really make any sense at all. Since estar is just be there and estan is almost the same so it’s están.
<u><em>Answer: it is the third option “ hay terremoto”</em></u>
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Explanation:
Answer: C más que
Explanation: the structure is as you would use in English "more... than"