The following must occur before an <u>underage individual</u> can participate in the research study:
- the parent/legal guardian must give permission for the minor to participate.
- the minor must agree to participate in the research.
<h3>What is a research study?</h3>
This refers to the systematic, rigorous and critical investigation that aims to answer questions.
Any research participant that is above 18 years is considered a non-minor and can participate in any kind of research study without seeking consent from guardians/parents.
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C - Six to Eight hours.
Explanation:
Driving behind the wheel means that a person who is driving vehicle and taking a full control over it. There is a limit set according to the driving laws for personal safety, that is the driving time in a day should not be more than six to eight hours because if its more than that then a normal person can be tired enough and there might be a chance of dizziness or sleep which can lead to an accident.