Answer: because they were probably old and needed replaced with some new ones
You can definitely say something about the firefighters, and the police men and the positive affects they had on the nations civil forces. You can also talk about the actual plane fliers, and how they negatively affected the countries views of Muslim's as well as the affect that terrorists had on the United States from this one attack.
No, animals should not be in zoos.
I would say C I think so I just guess but I think is correct
