The detail "...make sure they are not touching each other..." best supports the inference that one bad apple can spoil all the others. As stated in the text, the fruits are stored in the hoard house for future consumption. It is important that one does not contain a bruise since this will also affect the others around it.
<span>The figurative device that Swift use in his essay was </span><span>hyperbole. He used hyperbole because of the expression that is just exaggerated. The meaning of hyperbole is that it is used in the sentence to emphasize or exaggerate the thought of the sentence.</span>
Most appropriate salutation is Dear or their title like Sir, mr, mrs, and ms