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Module Summary: In this chapter, I discovered how graphs are also useful in modeling discrete models. They help provide clarity in representing relationships for diverse applications, such as networking and logical problem solving. Although a bit challenging to comprehend the first time round, seeing and working with them has made them make a bit more sense for me, but still not yet perfect. Regardless, it was an interesting experience learning a graphs impact in the world of discrete. As for sets and their operations, it was a nice to revisit this topic and learn about its operations. I do not recall learning about their operations in my Intro. to Discrete course, but it was a pleaure seeing its applications and how it ties into the previous module in some capacity