Question

31 which part of the research proposal discusses information that has already been published on the topic?
○ introduction
○ title
○ abstract
○ literature review

Explanation:

The literature review section of a research proposal specifically summarizes and analyzes existing published information (scholarly articles, studies, etc.) related to the research topic. The introduction sets context, the title identifies the topic, and the abstract is a brief overview of the entire proposal—none of these focus on discussing pre-published work as the literature review does.

Answer:

literature review