Melanie needs to ensure that readers are able to locate specific sections within a document easily. What should she include in the document?

concordance

index

table of contents

bibliography

table of contents

Explanation:

Table of contents, usually put at the beginning or end of a document, lists the chapter and section of the document, together with their page numbers. This is the widely used method that makes literature more readable and searchable.

So, Melanie needs to create a table of contents, so her readers will be able to find specific sections after glancing at it.

table of contents