Answer: d. generate her own conclusions and recommendations
Explanation:
The options are:
a. cite all her research sources.
b. choose one source and follow its recommendations exclusively.
c. adopt a methodical approach to decision making.
d. generate her own conclusions and recommendations.
e. avold making predictions and cause-effect statements.
Based on the information provided in the question, in order for Haile to demonstrate her own original thinking, it is better if she generates her own conclusions and recommendations.
Citing other research sources or adopting a methodical approach to decision making isn't appropriate in this case as that won't help her to develop her original thinking since it's the work of others and not hers