According to the material, what is the primary purpose of the abstract?

• A. It summarizes the paper in no more than 120 words.
• B. It presents all figures and tables.
• C. It contains the full literature review.
• D. It lists every citation used.

Answer: (A)

The main idea behind the abstract is to provide a concise snapshot of the paper, so a reader can quickly grasp what the study is about, how it was conducted, what was found, and what it means. The best choice reflects that purpose by saying the abstract summarizes the paper in a compact form. An abstract isn’t meant to include every figure or table, nor the full literature review, nor a complete list of citations—the details on figures, background, and references belong in their respective sections. Word limits are common but vary by publication, so the emphasis remains on a brief, informative summary that helps readers decide whether to read the full article.