For longer reports, which element is usually needed to show where each section begins?

• A. Introduction
• B. List of Abbreviations
• C. Table of Contents
• D. Executive Summary

Answer: (C)

A table of contents acts as the map for a long report, listing each section (and sometimes subsections) with their starting pages. This lets readers see where the document begins each part and jump straight to the area they need, which is especially helpful when the report is lengthy. In printed form it provides page numbers to guide navigation; in digital versions it can offer clickable links for quick access. The other elements serve different purposes: the introduction explains the report’s purpose and scope; a list of abbreviations is a glossary for terms; and the executive summary presents the main findings up front. So the table of contents is the feature that clearly shows where each section begins.