In the sentence, the figurative language is "like smokstacks".
A good thesis would be: The Los Vegas Massacre was a very deadly one, and there are many things that we could do to prevent future ones. Hope this helps and have a great day!
Everything you need to make a good meaningful sentence (and grammatically correct, of course), is to follow common rules. Do not forget to provide your sentence with complexity, but you dont have to make them too complicated, I mean you need to use key words, they will make your thought completed. And the second point is that you need to properly organize the sentence using correct word order.
Answer:
no,she knew very well what she was doing
Explanation: