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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The answer is Tranquilizer.
Nembutal is a barbiturate which is a sedative, barbiturates are non-selective central nervous system depressants. It is lethal in high doses. A tranquilizer/sedative is a sleeping pill but are also used as an anti-anxiety drug as they have calming effects on patients, however taken in high doses can result in accidental/purposeful death.
Answer:
Leather goods, clothing, furniture, and tools
Explanation:
edu 2020
Answer:
Answer: 1. Nomadic invaders sacked and destroyed property within the empire.2. New religions replaced those of the people in the empire. There were many attempts of invasion coming from Germanic tribes while Buddhism also spread through Hans Empire. Roman Empire was so powerful that it lasted for more than 500 years. Among other reasons like taxes, the Roman Empire officially fell because of the invasions of Germanic Nomadic tribes. A similar thing has happened to the Han dynasty which was invaded by the tribe which later evolved into the Hun clan. The Gupta Empire was attacked by the White Huna tribe, but the biggest reason for the fall of the Gupta Empire is the corruption of people in the empire. The second logical reason for the fall of the Roman Empire is Christianity.
Explanation:
invaders destroyed hindu temples in the roman empire.
powerful lords broke the empire into kingdoms happened in the gupta empire
the feudal system began in the gupta empire.
hunas were aborbed in the roman empre
math and science were lost in the roman empire
Most likely the resources in the area the were in before they moved were going down as the population rises.
