Question

Gather secondary data by reading what others have experienced and observed. You should begin nearly every research project by researching secondary sources to gather information that has already been written about your topic. How is an index used when conducting research?(A) To locate references, abstracts, and articles from variety of sources.(B) As a resource for identifying useful blogs(C) As a comprehensive list of contact information for major authors

Answer 1

Answer:

An Index is used to identify references, key words or paragraphs, abstracts so also articles from different sources.