Answer:
Hydropower plants convert the potential energy of falling water into electricity. This is a traditional source of energy
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Answer:
The framers intended <u>the Senate</u> to be an independent body of responsible citizens who would share power with the president and the House of Representatives.
Open Door policy, statement of principles initiated by the United States in 1899 and 1900 for the protection of equal privileges among countries trading with China<span> and in support of Chinese territorial and administrative integrity.</span>
I believe the answer is: Replicability
The concept of replicability refers to the ability to create two or more non-identical conclusions when encountering differences in sampling.
This type of conclusion is an indicator that more extensive/in-depth studies are necessary in order to find out the true conclusin.
They are like extra independent variables that are having a hidden effect on your dependent variables. Confounding variables can cause two major problems:
<span><span>Increase variance</span><span>Introduce bias.</span></span>