C because it can give you an exact location of where you’re going
The device that is not used in the headings given from "Sweet Nothings" is that of a Simile.
<h3>What is a Simile?</h3>
A simile is a way of describing something by comparing it to another thing. This is done with the words, "as" or "like".
In the above headings, there are no similies used because and we see this with the absence of the words, "as" and "like".
Find out more on similies at brainly.com/question/273941.
#SPJ1
To inform or explain something to the audience