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
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Answer:
D. They were already weak from civil war.
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Answer:
The answer is B.
Explanation:
B. That the government they created should have three branches with equal power. Hope this helps!
The answer should be 3.142857 (and everything after the . is repeated). In order to get the answer, you have to get every number into inches (7 feet= 84 inches) and then you add 84+9+6=99. then divide 99 by 12 (8.25). Lastly, divide 8.25 by 2.625
Answer: Option 'a' is correct.
Explanation:
Reading comprehension makes children more efficient in making decisions and understand the actual meaning behind the line.
A factor that contributes to improved reading comprehension with age would be Children's knowledge of their world increases, so they understand more of what they read.
As they have improved their reading skills with age which makes them able to improve their vocabulary and understanding skills too.
So, Option 'a' is correct.