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Which of the Following Is an Example of Using the Scientific

Question 129

Multiple Choice

Which of the following is an example of using the scientific method with a natural experiment?


A) measuring how long it takes a marble to fall from a ten story building
B) comparing plant growth with and without a soil additive
C) tracking the price of oil when a war in the Middle East interrupts the flow of crude oil
D) observing the reaction when two chemicals are mixed together

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