<u>Answer:
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Dr. Wiseman should select several individuals randomly that would perfectly represent the larger group of college juniors in order to study the alcohol consumption pattern among and carry out his research.
<u>Explanation:
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- For a study to be valid and feasible, it has to have participants that are relevant from the core point of view of the study.
- In the given case, Dr. Wiseman is attempting to study alcohol consumption patterns among college juniors. For that, the participants of his study need mandatorily to be junior college students above 18 years of age.
- Any individuals that do not fit into the criteria and still taken for research would affect the results of Dr. Wiseman's study in a negative manner.
Answer:
The sun is a major source of ultraviolet rays. Though the sun emits all of the different kinds of electromagnetic radiation, 99% of its rays are in the form of visible light, ultraviolet rays, and infrared rays (also known as heat).
Explanation:
Evidence provided through a short personal story
The British government ended its policy of salutary neglect, which was essentially a very hands-off way of governing the colonies, when it implemented and enforced taxation laws such as the Townshend and Stamp Acts.
