Which of the following journals is a publication directly related to a profession?

The choice of "Professional" is correct as it refers to a publication specifically focused on a particular occupation or industry. Professional journals often contain articles, research, case studies, and discussions that are relevant to practitioners in the field, providing insights and updates on best practices, new developments, and ongoing education in their respective areas.

The other options, while they may contain valuable content, do not directly pertain to specific professions. "Sports" is a broad category that covers various athletic topics and athlete-related news but does not focus on a particular profession. "Wall Street" generally relates to finance and investment, perhaps appealing to finance professionals, but it is not exclusively a professional journal. "Literature" focuses on written works and artistic expressions, offering critiques and discussions of various literary pieces, rather than addressing the needs or developments of a professional field.