Which of the following is an example of using the scientific method with a natural experiment?AnswerA.Measuring how long it take
s 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.
Answer is C. Tracking the price of oil when a war in the middle east interrupts the flow of crude oil.
Explanation:
Scientific method is a kind of carrying out research for identifying and subsequently solving a problem. it can also be explained as series of steps in using scientific investigations for answering issues about the nature.
