GMAT Critical Reasoning (CR) | Re: It is well known that many homeless people frequent public libraries

Conclusion is that it's dangerous practice.
premise 1> homeless people are not paying anything and getting something out of it.
Premise 2> Homeless people doesn't pay property tax

If we can prove that somehow homeless people are contributing in property TAx we can prove otherwise.


a) None of the sales tax paid by homeless people who use the free services is used by the libraries.
Negate - salestax paid by homeless people who use the free services is used by the libraries. then they
...

---