Which of the following abbreviations refers to a documentation style?

Correct option is B

Explanation:
MHRA (Modern Humanities Research Association): This is a documentation style widely used in the humanities, particularly in literature and cultural studies. The MHRA style emphasizes footnotes for citations and a bibliography at the end of the text. It provides detailed guidance on formatting references to books, articles, and other sources.
PMLA (Publications of the Modern Language Association): While PMLA is a prestigious journal published by the MLA, it is not a documentation style. MLA, a related but separate standard, is a popular referencing style used in the humanities.
ARIEL (A Review of International English Literature): ARIEL is an academic journal focusing on postcolonial and global literatures. It does not denote a referencing or documentation style.
MFS (Modern Fiction Studies): This is another academic journal dedicated to modern and contemporary fiction, but it does not correspond to any specific documentation style.
Thus, MHRA is the only option that directly refers to a documentation style.

Information Booster:
MHRA Style Key Features:
Usage: Primarily used in literature, arts, and humanities disciplines.
Citations: Relies on footnotes rather than in-text citations for referencing sources.
Bibliography: Requires a detailed list of works cited at the end of the document.
Flexibility: Offers guidelines for citing diverse sources, including manuscripts, films, and online resources.

Additional Knowledge:
Other Common Documentation Styles:
MLA (Modern Language Association): Common in literature and humanities, uses in-text citations and a "Works Cited" page.
APA (American Psychological Association): Popular in social sciences, focuses on author-date citations in text and a reference list.
Chicago Manual of Style: Offers two systems—notes and bibliography (humanities) and author-date (sciences).
Academic Journals in the Options:
PMLA and MFS: Prominent journals for publishing scholarly articles in literature.
ARIEL: Specialized in postcolonial literature and theory.