The first solution is to slaughter all bison that leave the park and give meats,hides, and others to those in need. Ok the first major con to that is slaughtering  all the bison that leave the park well that would leave hardly any more bison. The pro to this is giving all meats and hides to those in need that one is not the right choice. The second solution is to inject all bison with brucellioces vacine. the con that  I found is that the vacine may not work. The pro to this is that there will not be any more brucellioces in the bison.The third solution is to not prevent bison from leaving the park. We all know that there are no pros to that so the con is that the cattle will get brucellioces and that would not be good for the farmers in the area or for the cattle. Now the forth solution is to support a proposed law to allow the huntig of bison that leave the park. The con for that is it would endanger the bison.The pro to that is that the bison might stay inside the park. Now  the fith one is  and other I don’t know about it could hurt the population and it could not do any thing.