How does the incorporation doctrine serve to increase the power of the federal government is the answer it helps the federal government, and then it grants it prevent states from restricting citizens civil rights it require states to allow cities to make their own laws, or it sets limits on the amount of taxes, estate, and Levy
The correct answer is: It prevents states from restricting citizens' civil rights.
The incorporation doctrine is a legal concept that applies the protections of the Bill of Rights to the states through the Due Process Clause of the Fourteenth Amendment. This doctrine prevents states from infringing on individual civil rights that are guaranteed by the Constitution. By doing so, it limits the power of the state governments and ensures that citizens' rights are protected uniformly across the United States.