Final answer:
Lines 1 through 13 of "Continuing" exhibit a mix of sentence constructions and complex grammar that sometimes align with and sometimes deviate from conventional structures to achieve a rhetorical effect. The summary would highlight the writer's mastery and purposeful deviations as aligned with the Editing Focus of the chapter.
Step-by-step explanation:
The sentence that most accurately summarizes lines 1 through 13 of "Continuing" would capture the essence of the text's attention to both form and content in relation to the chapter's Editing Focus. The lines show the writer's skill in mixing sentence constructions and the deliberate play with grammatical structures, as well as instances where the writer adheres to or challenges conventional expectations. This suggests an engagement with the ideas discussed in Section 9.6 and Section 3.6, where the mixing of sentence constructions and the combination of independent clauses are examined.
From the provided excerpts, it's clear that the text oscillates between different levels of adherence to the Editing Focus of mixed sentence constructions and combining independent clauses. It reflects the writer's awareness of rhetorical strategies and occasionally deviates from the norm to make certain lines stand out, such as the end-stopped line in the last stanza. Therefore, the most accurate summary would likely involve the writer's use of complex sentence structures and their rhetorical effect, alluding to the guidance of Sections 3.6 and 9.6 on sentence structure, thus demonstrating both consistency in grammar and conscious stylistic choices.