What is a "portfolio" for an artist?

A portfolio for an artist serves as a curated collection of their work, showcasing a range of their artistic abilities, styles, and creative projects. This compilation is essential for artists as it provides them with a means to present their skills to potential clients, galleries, or employers, demonstrating their individual aesthetic and the progression of their artistic practice over time.

Unlike a collection of sculpture pieces, which focuses on a specific medium, or a list of art history books, which pertains to educational resources, a portfolio reflects the diverse output and versatility of the artist across various mediums and themes. Furthermore, while an art exhibit may display works to the public, a portfolio primarily functions as a personal or professional tool used for networking, job applications, or educational opportunities. Thus, a portfolio is a comprehensive representation of an artist's body of work, making option B the accurate choice.