What type of storm is characterized by a circulation cell?

i think its thunderstorm

3 answers

yes, correct.
i am just not sure what they mean by the question because it can be thunderstorm or tornado ? so..
Yes The answer is "A" the swirling air is that accures in a thunderstorm is call circulation cell and it sometimes is powerful enough to become a tornado.

So A is the answer need more help ysha?