The formulation of a model for a structure or for a process serves which of the following purposes?

The formulation of a model for a structure or for a process serves which of the following purposes? 






A) It asks a scientific question.
B) It functions as a testable hypothesis.
C) It records observations.
D) It serves as a data point among results.
E) It can only be arrived at after years of experimentation.






Answer: B


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