A good thesis statement is: Is it morally wrong and is it accepted in todays society?
Your answer is A merrily splashed
The intended audience is High school students. As the assigment explains, the presentation will be given to the speaker's classmates, that is high school students. In addition, although teachers will be present in the presentation, and will keep the results of the research, it is going to be shared with future students.
Remember that the intended audience is the group of people for whom you do something, in this case give a presentation.
