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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>
Answer: Savvana and Grasslands
Explanation: Image result for Most of Africa is made up of
Savannas, or grasslands, cover almost half of Africa, more than 13 million square kilometers (5 million square miles). These grasslands make up most of central Africa, beginning south of the Sahara and the Sahel and ending north of the continents southern tip.
Can I get Brainliest
Mars u can live in just like earth
Answer: The correct answer is : I am not the man I was. I will not be the man I should have been ... Why show me this if I already overcome any hope? ”He added. "That? What happens when not? '', Said. '.' Please show me this? If I already surpassed every possibility? '' "What happens? '. Why? Why doesn't it show what has happened to me?'. Where do I show this if I have already left behind any illusion in my life? '" : "What's up? ''" ... "" Where to show me? If I have no hope anymore. ''. "What happens? '. What? Please?", "Why?" "No?" What happens? Yes, I don't have the opportunity to do it! '"Why show me this? I don't have hope anymore!'";.? Can't I tell myself? '. "Can't I be the man of my life? ...