Credible means believable. You must eventually take a stand for one of the two types of bags and present a credible case for it. You should cite multiple lines of evidence to support your position.

Your credible case, the believable argument you'll make supporting one type of bag or the other, will be stated in your conclusion statement. You'll write your conclusion statement to convince your audience that they should support your position.

4. In a single sentence, summarize the goal of this step. List three factors you currently believe would provide convincing evidence of one bag's superiority over the other. (Don't support one type of bag or the other at this point; simply list factors you think could convince you that one is better than the other.)