Which of the Following Best Describes How the Founders Decided

Which of the following best describes how the Founders decided to deal with the question of national versus state power in the U.S. Constitution?

A) The Constitution clearly and overwhelmingly gives power to the national government.
B) The Constitution clearly and overwhelmingly gives power to the state governments.
C) The Constitution says nothing, but the Supreme Court solved the issue in Marbury v. Madison (1803) .
D) The Constitution establishes that the powers of state governments and the powers of national governments should not overlap.
E) The Constitution leaves these questions for future generations to decide.