D. they include one hue and the colors adjacent to that hue on the color wheel
The answer is probably D.
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>
C: organum <span> type of music was created by the Norte Dame school of composers</span>
