The rhetorical device which best describes the example shown is; Choice C; Allusion.
<h3>Antithesis and Allusion as Rhetorical devices</h3>
Antithesis is used in literature in writing or speech either as a proposition that contrasts with or reverses some previously mentioned proposition, or when two opposites are introduced together for contrasting effect.
An allusion put simply, is when one hints at something and expect the other person to understand what we are referencing.
Hence, it follows particularly from the line; "You know Donna Weems as the Shakespeare of our school" that the rhetorical device is; Allusion.
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While the main idea is usually in the first sentence, the next most common placement is in the last sentence of a paragraph. The author gives supporting information first and then makes the point in the last sentence. Here's a paragraph we can use as an example. Try to locate the topic and the main idea.
Grad Canyon is a name: so both words have to be capitalized (A. and E.)
Arizona is also a name ( of a state) so it has to be capitalized (B.)
rocks and view don't need to be capitalized- so the final answer is A, B and E.