Checking for outliers, using extreme cases, weighing the evidence, and getting feedback from informants are all examples of

well it depends i think people around the world are coming around to gay marriage. but if you are talking abortion then wow, so much to talk about. such as men thinking they have the right to choose if women can, the fact there are health concerns if the women can't get one, and many more arguments to discuss. so i would definitely say abortion would be a much more interesting topic.

answer; existed; limited;

answer; /// working class;

answer; /// the need to make choices because economic wants exceed economic means;