A Survey A special interest group plans to conduct a survey of households concerning a ban on hand guns. The special-interest group has decided to use the fol- lowing Venn diagram to help illustrate the results of the survey. Note: A rifle is a gun, but it is not a hand gun. a. Shade in the regions that represent households that own a hand gun and do not support the ban on hand guns. b. Shade in the region that represents households that own only a rifle and support the ban on hand guns. c. Shade in the region that represents households that do not own a gun and do not support the ban on hand guns.