Final answer:
The muddiest point appears to be the section on essay organization and word choice, where inconsistency in editing and argumentation can create confusion. Section summaries and multiple readings of complicated sections are advised for better understanding and improvement of writing clarity.
Step-by-step explanation:
The student is seeking clarification on the least clear section of a text they are studying, which is typically related to English courses focusing on writing and composition skills. After reading the provided information, the section that may appear to be the least clear or 'muddiest' could involve the organization of the essay and its adherence to the editing focus of the chapter, specifically regarding the use of words often confused as discussed in Section 15.6. The confusion could stem from the inconsistency in the text's approach to meet or challenge conventional expectations in rhetorically effective ways, leading to unclear or wordy writing that does not flow logically or connect well between points.
It is important to note that section summaries aim to distill information into concise, key points, which should be clear and informative for both students and instructors. If a student finds any section unclear, they should mark the confusing parts and consider reading the complex sections more than once. This advice aligns with expert habits and could aid in better comprehension. Furthermore, students are encouraged to seek clarity in making sentences less wordy and are provided with strategies to do so.