Answer:
a substrate control is an uncontaminated sample
Explanation:
it allows forensic scientiststo compare the two samples to better observe whether a flammable liquid is present
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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Answer: He has provided an advanced order of moving.
Explanation:
Answer:
The Democratic Party
The Republican Party
The Green Party
Libertarians
Al Gore or electoral college one of those
Explanation:
Answer:
law enforcement are members of a community that come together and enforce laws.
Explanation: hope you feel better.
