In sentence 4 (reproduced below), the writer wants to integrate the discussion of the piece passin’ on to others into the passage’s line of reasoning about how art can affirm and strengthen community bonds. Artworks created by artists outside of a particular community often do not appeal to members of that community because of a lack of connection between the artists and their intended audience. Which of the following versions of sentence 4 best accomplishes this goal?.

Ateacher attaches a ball to a meter long string and whirls it around in a horizontal circle at constant speed. the teacher explains that the string is what makes the ball go in a circle. why is the string necessary? a) the string is needed to apply a torque to the ball. b) the string is needed to push on the ball to get it up to speed. c) circle motion requires an inertia which is provided by the string. d) circle motion requires a force to give it a centripetal acceleratio