Answer: The rhetorical device that both Plato and More use in these excerpts is C. They use pathos by stressing emotional language to convince others to agree with them.
Step-by-step explanation:
How to illustrate the information?
It should be noted that rhetorical devices are simony used to convince and persuade the readers or audience to agree to a particular thing.
From the excerpt, it was stated that they will feed on barley meal and flour of wheat, baking and kneading them, making noble cakes and loaves; these they will serve up on a mat of reeds or on clean leaves, themselves reclining the while upon beds strewn with yew or myrtle.
Therefore, the rhetorical device that both Plato and More use in these excerpts is that they use pathos by stressing emotional language to convince others to agree with them.