Answer:
- media coverage of the Selma March for voting rights -> policy legitimation
The Selma March and its media coverage indicates <u>the need for policy making regarding voting right for African American people.</u> This march signals to the government that there is a problem, the people can't stand it anymore and the government needs to find a solution to it. <u>The policy that will come into existence will find its legitimacy in the requests of the people.</u>
- passage of the Voting Rights Act of 1965 -> formulation
In this phase, <u>the policy becomes official through the Voting Rights Act adopted by Congress and having its origins in the Selma March for voting rights.</u>
- congressional oversight of implementation of the act -> implementation
Congress is responsible for correct implementation of the Voting Rights Act, <u>so it oversees the process of implementation. </u>
- review of constitutional challenges to the act by the federal courts -> evaluation
The Constitutional <u>challenges to the act are reviewed by the federal courts in the "evaluation" phase, which ensures that the policy is constitutional in all its aspects that are revealed in practice.</u> If it's not, the policy should be changed.