Final answer:
The largest section of a technical report is typically the discussion or body, but the conclusion and recommendation section is also significant for summarizing and suggesting actions based on the research.
Step-by-step explanation:
The largest section of report writing in technical writing is often referred to as the discussion or the body of the report. This section contains the main part of the content between the introduction and the conclusion, where the writer presents and analyzes key information. The conclusion and recommendation section follows afterwards, which is where the writer interprets the findings and suggests specific actions based on the research.
It's important to note that while the discussion or body might be the largest in terms of content and analysis, the conclusion and recommendation section is critical for summarizing points, validating the thesis, and providing a call to action based on the presented evidence. In technical writing, this section holds significance as it often informs critical decision-making processes based on the report's findings.