What is the primary purpose of a portfolio for an artist?

The primary purpose of a portfolio for an artist is to showcase their best work and demonstrate their skills and style. A well-organized portfolio serves as a comprehensive representation of an artist's creative abilities, highlighting their unique voice and artistic vision. It allows potential clients, galleries, or employers to get a snapshot of the artist's range, techniques, and thematic interests. This presentation is crucial when seeking opportunities for exhibitions, commissions, or other professional advancements in the art community.

While selling artworks to galleries is a potential goal of having a portfolio, it is not the primary function. Additionally, explaining the theory behind artwork can be a part of an artist's statement but is not the main focus of the portfolio itself. Engaging with the public in art shows is also important, yet the portfolio’s main purpose is to encapsulate and present the artist’s work, making option B the most accurate representation of its primary objective.