A case study is best used as the research method to fit this scenario.
The reason for this is due to the fact that hereditary and the environment that they were raised are important factors that are to be considered in their length and their height.
<h3>What is a case study?</h3>
This is described to be the in-depth study of a person, a place, environment or certain phenomena that are associated with an area.
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The correct answer is participant observation
Participant observation is an excellent methodological resource for field research, makes it possible to obtain a holistic and natural perspective.
Answer:
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Explanation:
In order to overcome gravity and lift a massive body, you must produce an upward force ma that is greater than the downward gravitational force mg
The great depression affected all facets of the country that resulted to<span> serious decrease in output and a sudden rise in unemployment. before this event, </span><span>the Federal Reserve had caused banks to decrease their willingness to loan money to the people. the stock market also declined at the time before. The answers are D., C, and B </span>
The method she should choose when Dr. pujols wants to find the most reliable way of assessing whether caffeine consumption causes athletic performance to be increased is experiment.
<h3>What is an
experiment?</h3>
An experiment can be described as the investigation where the hypothesis is scientifically tested and this consist of independent variable which can be manipulated and the dependent variable .
Therefore, method she should choose when Dr. pujols wants to find the most reliable way of assessing whether caffeine consumption causes athletic performance to be increased is experiment.
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