Hello. You did not present the experiment to which this question refers, which makes it impossible for it to be answered. However, I will try to help you in the best possible way.
It is likely that the amount of water presented in the question above is a variable in the experiment. This allows us to consider that if the experiment were carried out with different amounts of water, this experiment would provide inaccurate data and the results would not be considered true, making it impossible for a precise conclusion to be revealed.
This would happen because an experiment must distribute the variables, in all treatments, with the same amount and intensity. Therefore, to promote accurate data, the experiment must use an equal amount of water in all treatments.
The correct answer is letter A
Correlational method is the type of research that seeks to explore relationships that may exist between variables, except the cause-effect relationship. The study of the relationships between variables is descriptive because there is no manipulation of variables, with prediction being the most frequently established type of relationship.
Answer:
Tallahatchie River, Yazoo River, Big Black River, Leaf River, and the Chickasawhay River
Explanation:
Answer:
the loss of land to national parks
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