Which line can better show the flow of hair?

Correct answer: Curved lines flowing with the direction of the hair

Answer: A, curved lines flowing with the direction of the hair. Hair is made of strands that bend, group together, separate, and follow the shape of the head or movement of the body. Curved directional lines let the viewer understand this flow. A is correct because the lines follow the subject rather than cutting across it randomly. B, equal squares, are closed shapes and cannot show strands or a flowing direction. C, one thick circle, suggests a single rounded mark and does not describe many moving strands. D, a completely straight wall, has no relationship to the changing direction and softness of hair. The artist should vary line length, thickness, and spacing while keeping the main flow clear; excessive uniformity can make hair look like a solid helmet. Memory cue: when drawing a flowing object, let the lines travel in the same direction as its movement or surface.