Which of the Following Is an Example of an Activity

Which of the following is an example of an activity that would occur during the policy formulation stage of policymaking?

A) The Food and Drug Administration approves a new drug for over-the-counter sales.
B) Events in Ferguson bring attention to the issue of demilitarizing the police.
C) President Obama signs the Affordable Care Act into law.
D) Congress funds several pilot projects testing various types of school vouchers.