Line in art maintains the basic form of a shape and can be actual, implied, vertical or horizontal. In "Starry Night," van Gogh uses actual lines in the swirling shapes of the stars seen in the sky. The lines are horizontal and act as directional movement indicators, leading the viewer's gaze across the top of the composition.
Answer:The answer is A. The metaphor isn't any of the others so it has to be that one. the second line is negative as is the third inside of the poem. (I hope this helps)