Its a ... pentatonic scale , hope this helps :)
The elements of art are color<span>, form, </span>line<span>, </span>shape, space,texture, and value. may be two-or three-dimensional, descriptive, implied, or abstract.Shape<span> An element of art that is two-dimensional, flat, or limited to height and width.</span>
Answer: D. dollar-merchandising planning
Hope this helps :D