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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.
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The relationship between city planning and obesity in Broderick's speech is B. The dramatic increase in obesity in the community has been caused by poor city planning.
<h3>What is obesity?</h3>
It should be noted that obesity is a complex disease that has to do with excess body fat.
In this case, relationship between city planning and obesity in Broderick's speech is the dramatic increase in obesity in the community has been caused by poor city planning.
Learn more about obesity on:
brainly.com/question/6493254
When the wilsons sold there oxen to buy a stake in the hotel consisting of two rooms, Luzena only saw two other woman, giving her money or a good business for men who desired a meal cooked by a woman. Hope this helped