Answer: Warren
Explanation:
The warren court is known as the supreme court in the united state and this court is basically uses their judicial powers for the purpose of expanding their rights and the liberties. The main significance of this type of court is that it basically expanding the various types of rights in the constitution.
According to the question, the Warren court is basically consider as progressive due to taking the various types of decisions by the agency in the justice system.
Therefore, Warren court is the correct answer.
