Which answer choice is the best summary of the excerpt? Although Dr. Chisholm could do nothing to help Helen Keller, Dr. Bell could. "I at once felt the tenderness and sympathy which endeared Dr. Bell to so many hearts," said Helen. On the advice of a Dr. Chisholm, Helen and her father went to Washington to meet Dr. Alexander Graham Bell, who could help them find a teacher for Helen. Helen loved Dr. Bell immediately, and meeting him changed her life. Helen went to Baltimore. Then Dr. Chisholm received them kindly. Her father was advised to see Dr. Alexander Graham Bell. They moved around from place to place. Helen went to Washington to see Dr. Bell, and she loved him. He held her on his knee while she examined his watch, and he understood her signs. She had been advised to see Dr. Bell by Dr. Chisholm.

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 (7) it is about time that wereplaced our outdated and inefficient school calendars.which best revises sentence 6 to create a more appropriate and respectful tone