Answer:
comparing samples ———> compound
Identifying drugs ———> infrared
Examining documents ———> stereo
Analyzing paint pigments ———> electron
Explanation: I just did the mastery test
Answer: warning you must slow to 30 mph
Good luck !
Answer:
Yes and no.
Explanation:
Yes because he could have been forced into this.
No because there could be parental consent.
Answer:
2 I believe its 2 but Ii could be wrong
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.
Read more about research study
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