Which of the following describes a bust?

A bust is a specific type of sculpture that focuses on representing the upper part of a human figure. This typically includes the head, neck, and sometimes the upper chest or shoulders. The main purpose of a bust is to capture and convey the likeness and character of the individual being depicted, often highlighting facial details and expressions.

This definition aligns clearly with choice B, emphasizing the components that make a bust distinctive. It serves as a significant art form, often utilized in commemorative contexts, such as to honor notable individuals throughout history.

The other options describe different forms of artistic representation. For instance, a full-length sculpture of a figure represents the entire body, while a painting focuses on various artistic expressions on a flat surface. A decorative wall feature may refer to architectural elements or embellishments, which do not fit the definition of a bust. Understanding these distinctions helps reinforce the specific characteristics that define a bust in the realm of sculpture.