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Answer:</h3>
d. One-shot case study
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Explanation:</h3>
The reason why answer choice "d. One-shot case study" would be the correct answer because this would be a experimental design that has the least, or fewest, explanatory power compared to the other experimental designs.
A one-shot case stud is a study where students do not use any controlling factors and use only a single test group. Only one measurement would be taken after the study. The only thing that a one-shot case study would be measuring is the post-test results.
A "explanatory power" is pretty much a theory or hypothesis that one could make about a given subject and explain the subject very well and what causes it.
A one-shot case study doesn't have many factors that would help support a theory or hypothesis, due to the lack of evidence it would provide. This is why a one-shot case study would have the least explanatory power.
<h3>I hope this helped you out.</h3><h3>Good luck on your academics.</h3><h3>Have a fantastic day!</h3>
They are known as whistleblower.
Whistleblower is anyone that disclose secret information from any establishment that are pretty much illecal/unethical in nature.
In united states, the OSHA ensure that the right and safety of the whistleblowers will always be assured assuming the information is accurate
Answer:
The King would have power over everyone in the fuedal system. They would provide land to the nobles. The nobles then pay knights to protect the land. In exchange for protection from the knights, the peasants are obligated to cultivate, grow crops, and give a portition of their produce to the nobles.
Explanation:
A fuedal system is a system where the King divides up his land and gives them to the nobles to grow. The nobles will use their own money to grow these lands. They do this by hiring/paying people of the lower class to do it. Though the peasants are necessary hired, more obligated.
Cardiopulmonary resuscitation or most commonly referred to as CPR is administered as an emergency procedure and combines chest compression for artificial ventilation. Those who received this before the arrival of the emergency personnel are more likely to survive. Thus, the answer is the second choice.
