Which of these points clearly states the position of the author and demonstrates awareness of task, purpose, and audience? a) our society has recently undergone a shift towards greener living. b) people have grown more aware of how their actions seriously and negatively impact the environment. c) ethanol is an increasingly popular fuel alternative to gasoline, made from distilled, fermented corn. d) though many people support the production of ethanol for use as an alternative fuel, most of them ignore the serious drawbacks of ethanol use.

Read the rough draft of a student's conclusion to anargumentative editorial.(1) year-round schooling would student achievement.(2) not so much information would have to be crammed intonine months. (3) furthermore, the elimination of long breaks, particularly summer break, would significantly reduce"learning loss" and the additional time wasted at thebeginning of each academic year to reteach previouslylearned material. (4) it is clear that year-round schooling students learn and retain more. (5) the united staleis not the only country to experiment with a year-roundschool schedule. (6) although many still claim that evidenceabout year-round school and its link to higher achievement isinconclusive, these people need to open their eyes and seethat students in these schools consistently score higher oncertain assessments than students who attend schools withtraditional nine-month calendars. (7) it is about time that wereplaced our outdated and inefficient school calendars. which best revises sentence 6 to create a more appropriate and respectful tone