When gloria said, "so we must all do something to end domestic violence; we must all be prepared to confront this issue in our own neighborhoods and homes, so that we become part of the solution, not part of the problem," you recognize this as a?

I believe the answer is: a statement to motivate the audience to respond

This type of statement is aimed to either appeal to the audiences'  logic or emotion which make them feel invested In the cause. By making them feel invested, Gloria would increase the likelihood of them becoming directly involved for the cause (whether by giving skills or financial aids)

the answer is d.index

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.