Which of the following is a benefit of a scientific investigation? a. its results do not apply to real life. b. it can be performed in natural settings. c. its environment is tightly controlled. d. it requires setting up a hypothesis.

D.It requires setting up a hypothesis.

One benefit of a scientific investigation is it It requires setting up a hypothesis. This means that the objective is not. not affected by the expectations of the researcher. The method requires a systematic collection of data which are all measurable.

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the foundation of greek city-states: following the fall of the mycenaean civilization in the 10th century bc, the area surrounding the empire went through its own mini dark ages. answer and explanation