Answer:
I would say It's C because during 2009 we had the 2009 crash but please tell me if I'm wrong
Explanation:
They were extremely dirty. There was excrement on the streets, pigs and rats roamed free, and people were hired to clean said streets due to how bad the smell was.
Well..as far as i learned from my knowledge the answer would be in the past, the military and the FBI have prevented a number of terrorist attacks.
Secondly, wasn't there suppose to be an option answers for your question ?
Answer:
It provided a theme for art.
Captain John Paul Jones!
Hope this helped!