Now you’ll create your presentation. Use a presentation software program or other presentation tools that are available to you.
Refer to the outline you created in part A as well as your draft from part B as you design your presentation. In the answer space, note one to three types of media you will use for each section of your argument: introduction body conclusion TIP: Remember, different types of media include text, images, charts and graphs, audio, video, and animation. Be sure that the media you choose to include is both strategic and creative. Strategic and creative media will not only help your audience understand your argument, but it will also keep them engaged in the presentation.
I'd say the correct answer is B, because 'in the desert is part of the subject/noun 'canyon', and modifies it, that is, refers to it, describes it in more detail.
