The answer would be A, tax on all printed materials :)
D Rural areas traditionally have been inhabited by wealthy people who do not need benefits
The Soviet Union had set up official border stations in which you had to cross to get to the other side. Eventually, they had set it up so they're was only one safe way to get to West Berlin, just one border stations. These border stations were quite strict, as they had people trying all sorts of crazy ways to get to West Berlin.
One factor is the views that you have. If you share the same views for the future with the PAC group then there's higher likeness that you will get their donations. One factor also is belonging in a committee that decides on legislature or something similar. If the PAC group wants some law to be passed, they'll support that committee that's in charge of it.