Unformatted text preview: Question 15 1 out of 1 palms In the scientiﬁc method, a hypothesis: Correct Answer: 0 makes apredictiorn that can be tested Question 16 1 out of 1 points Which of the following stages comes LAST in addressing environmental problems? Co rrecl Answer: evaluation 0 Question 17 1 out of 1 points To test a hypothesis about a given variable. experimental and control groups are tested in parallel. Which of the following best explains the dual experiments? Correct 0
Answer: In the experimental group. a chosen variable is altered in a known way. In the control group. that chosen variable is not altered so a comparison can be
Question 18 1 out of 1 points "The Tragedy of the Commons" refers to: Correct Answer: an analogy describing the conﬂict between individual interest and management oF shared resources. 0 ...
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- Fall '15