This is more like the compass for finding your way out of a geometry book. A mathematical compass (like this one) is used to draw perfect circles. For Donne, it was the perfect metaphor for the long-distance relationship he imagined with his wife. Line 26: The compass is introduced emphasizing two crucial features.
Answer: Jargon
Explanation: According to ThoughtCo, "Jargon refers to the specialized language of a professional or occupational group."
"One conflict I've faced is the possibility of rejection, specifically in auditioning for my school's advanced choir. I was unwaveringly nervous of rejection because it would mean, in my eyes, that I wasn't a good enough singer. Eventually, I decided it was best to try and possibly succeed than to live life in torment of the "what ifs." Now, almost a year later, I sing louder than anyone in my section of Basses, all because I went for it. Had I been overwhelmed by my fear of rejection, I never would have met my new friends or fallen in love with the songs I now sing."
As for your own conflict, you can think of something most people don't really think about, like lying to protect someone's feelings or not agreeing with something your parents do and you not knowing what to do about it.