From the given options, the surveys, tests related to education, and unidentified questionnaires all belong to exempt research.
The fourth option is the correct answer.
<h3>What is meant by research?</h3>
Research is defined as the analysis of facts by examining the sources and available material about any topic.
Exempt research is one of the methods that focus on the study of human-related concepts where there is a minimum or no risk involved. The categories which are treated as exempt research can be education concepts, surveys, interview processes, federal-related research, food and taste studies, etc.
<u>Question's missing part:</u>
The following are the options related to the given question:
1) fraudulent research
2) non-ethical research
3) laboratory research
4) exempt research
Therefore, the provided categories are considered to be exempt research.
Learn more about the research in the related link:
brainly.com/question/18723483
#SPJ1
Answer: PARAGRAPHS are the basic organizational unit for presenting and emphasizing the key points in a document.
Explanation: paragraphs helps the reader to highlight key points. It is one of the basic key structure in presenting a paper work, because it is used to show the reader where each point is emphasised. This paragraph can be effective or ineffective. It is effective when it shows a new point that is important to the work, it is less effective when it does not show any key point which the previous paragraph has shown. The effectiveness of paragraph are should be important to the reader in a serial formate, which means the first paragraph should be more important that the second , and the second should be more important than the third paragraph.
PARAGRAPH ARE THE PRACTICE OF LEAVING A COMPLETED SENTENCE IN A LINE OF PAGE, TO START WRITING IN A NEW LINE OF PAGE TO SHOW A NEW KEY POINT
Approximatey, about 50% <span>of american adults has a diagnosable psychological disorder at some point in their life.
The percentage got bigger if it's measured in metropolitan cities such as new york or Washington DC, which are really well known for their high pace and stressful jobs</span>
It is known as career dating
