Ajury begins deliberation on a criminal case and initial attitudes are leaning neutral to slightly toward a guilty verdict. after a few days of deliberation, however, the jury's attitudes have strengthened considerably toward a guilty verdict. this is an example of

Group polarization.

Explanation:

Group polarization is when inside a group what first was an inclination to some ideas, after the individuals talk, those same ideas become much more stronger and radical. As the exercise exemplifies, the jury is deliberating and their initial attitudes are leaning neutral to slighty toward a guilty verdict. After a few days of deliberation, their ideas have strengthened considerably toward a guilty verdict. That's a good example of group polarization.

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.