The process of determining which public-policy questions will be debated or considered is known as:
According to the given question, we are asked to state the process of determining which public-policy questions will be debated or considered .
As a result of this, we can see that this process is simply known as agenda setting as it is in this process that the policy makers would make the decision whether they would debate on some policy making questions to select the best choice.
Therefore, the correct answer is option D.
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