He following excerpt from a new york times review is made up which of the following elements of a review? "the dance unfolds with the music in four sections, set to bach violin concertos and featuring eight dancers in simple practice clothes that give them the look of young people on a summer tennis day. the piece is a near-constant swirl of motion. dancers dart into and out of constantly reforming lines and circles, with one or two performers left behind at times, as the others momentarily leave the stage. the dancers walk, run, skip, slide, roll and rise and fall. one dancer's arms gesture oddly as if telling a story or directing the others. there are brief hints of flirtation and of courtship and love in passages where the men and women perform for one another. in one fleeting duet, a woman moves, like a sleepwalker, under her partner's spell."