Juan is lying lol nah but for real Juan is acting sus
Most likely be B because persuasive speech has to have an ethical and rational concept about the subject your talking about, and very verbal because you need to persuade your audience to get interested in what your talking about.
A suspicious character might:
- look around suspiciously
- look at the time a lot/or phone
- disappear into a corner/something
- look suspicious
- walk around glaring
those are some ideas, i hope they help :)