a. Identify the problem, formulate a hypothesis, test the hypothesis, analyze your results, conduct background research, report your results.
b. Formulate a hypothesis, identify the problem, conduct background research, report your results, test the hypothesis, analyze your results.
c. Identify the problem, conduct background research, formulate a hypothesis, test the hypothesis, analyze your results, report your results.
d. Background research, formulate a hypothesis, identify the problem, test the hypothesis, report your results, analyze your results.