Final answer:
In Rembrandt's Woman at the Bath, the parallel and intersecting lines (hatching and cross-hatching) contribute to the effect of texture and shading.
Step-by-step explanation:
In Rembrandt's Woman at the Bath, the use of parallel lines (hatching) and intersecting lines (cross-hatching) helps to define the curves of the body and create an effect of texture and shading. The hatching and cross-hatching technique adds depth and volume to the painting, enhancing the illusion of three-dimensional form. By varying the density and direction of the lines, Rembrandt is able to create different values and textures, which contribute to the overall rendering of the figure.