in 2003, New York City Council was considering banning indoor smoking in bars and restaurants. Opponents of the ban claimed that it would have a negligible effect on indoor pollution, but a huge negative effect on the economic success of these businesses. Eventually, the ban was enacted, and a 2004 study by the city department of health found that there was a six fold increase in indoor air pollution in bars and restaurants, but jobs, liquor licenses, and tax revenues all increased. Assign truth values to all the premises of the opponents' claim; then write the claim as a compound statement and determine its validity.