If one has not studied logic, what might they struggle to understand?

Choosing the paragraph that contains an argument as the correct answer makes sense because understanding arguments requires a grasp of logical structure. An argument typically consists of premises leading to a conclusion, and recognizing these components is crucial for comprehension. Someone unfamiliar with logic may find it challenging to identify the premises and the conclusion, assess their relevance, and evaluate the strength of the argument being presented.

In contrast, a historical argument, a literary quote, or a complex thesis may not inherently require formal logical analysis. While these may involve reasoning or interpretation, they can often be understood on a more superficial level without delving deeply into logical forms. Understanding the nuance in these types of content can enrich one’s grasp but does not hinge solely on the principles of logic. Thus, the struggle with a paragraph containing an argument is a direct reflection of one’s familiarity with logical reasoning, making it the most relevant choice in this context.