Answer:
<h2>B. Rusticated </h2>
Explanation:
Rustication is a decorative masonry that is achieved by cutting back the edges of stones to plane surface, while the central portion of the face is either projecting markedly or rough. Rustication provides bold and rich surface for exterior masonry walls. In classical architecture it was used to giver the visible surfaces contrast in texture.
It could be helpful because the art tends to look more pleasing to the viewer when the artist uses 3 or less primary colors.
D is the correct answer.
In the badly drawn diagram attached, you will find the <em>yellow</em> represents wavelength, which is the distance between identical points on consecutive waves.
The <em>green</em> represents the amplitude, which is the distance between the origin (middle) and crest/trough (top/bottom)
