The correct answer for the question that is being presented above is this one: "c. Specificity targets particular skill-related fitness components for improvement." The statement that best describes the impact of specificity on the components of skill-related fitness is the specificity targets particular skill-related fitness components for improvement.
Answer: d. double-blind
Explanation:
A double blind study can be define as the study in which both the researcher and participant do not know which participant is receiving a particular treatment. This method is useful as it prevents the bias in the results of the experiment.
The given situation is the example of double-blind study. Here, the participants as well as the researcher do not know which group of subject are receiving bacteria in the yogurt and which group is not receiving.
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I think it would have to do with your circulation..? Decreased Circulation to be precise.