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Biology, 14.02.2020 18:07 hgdthbgjnb83661

Which group serves as the control group? A. Group 2 serves as the control group because this group corresponds to the standard method that will be compared to the other method. B. Group 2 serves as the control group because this group corresponds to the new teaching method that is being tested. C. Group 1 serves as the control group because this group corresponds to the new teaching method that is being tested. D. Group 1 serves as the control group because this group corresponds to the standard method that will be compared to the other method.

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