Describe the physical attributes of this sculpture. What was its purpose? What did it symbolize?

In contour drawings crossing lines is one way to indicate this

The alberti bass is a type of played in a broken triad pattern of root-5th-3rd-5th. melody accompaniment instrument rhythm

One art critic referred to painters in the fauvism movement as "wild beasts". where did that title come from? what were some of the characteristics of fauvism?