Manipulative experiments
A)allow scientists to directly assess how changes in one component of a system influence the other components.
B)allow scientists to examine not only correlations among data, but also causality.
C)ideally alter only one variable at a time.
D)All of the above

Question

Quizplus · Accepted Answer

Manipulative experiments allow scientists to directly assess how changes in one component of a system influence the other components, examine not only correlations among data, but also causality, and ideally alter only one variable at a time. Therefore, all of the above statements are correct.

Manipulative Experiments