Line shape volume texture color space and form. What does each one of these seven elements of art mean.?

Line refers to a continuous mark that has length and direction, often defining shapes or contours. Shape is a two-dimensional area defined by boundaries, while volume refers to the three-dimensional quality of an object. Texture describes the surface quality or feel of an object, color represents the visual perception of different wavelengths of light, space refers to the area around and between objects, and form is the overall structure and organization of a piece, encompassing both shape and volume.