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.
Correct Answer:
Verified
Correct Answer:
Verified
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