Which of the Following Was the Most Important Theme of President

Which of the following was the most important theme of President Nixon's "New Federalism" program?

A) The government should move away from using categorical grants in favor of block grants and general revenue sharing.
B) The national government should be given more power to control what states do with grant money.
C) A constitutional convention should be called to rework what the Constitution says about federalism.
D) States should be allowed to plan how categorical grant money is to be spent.
E) Grants should be uniformly scaled back during times of economic downturn.