Henry J. Sage's "Keys to Understanding the Constitution: Important Points to Remember"
The American Constitution was the outcome of much debate between statesmen with competing visions of the new American state. Study this text carefully to understand how the Constitution was created and what compromises had to be made to reach agreement about the structure of American government.
Click http://sageamericanhistory.net/federalperiod/constitution/keystoconstitution.html link to open resource.