Which of the following statements best describes the process of ratification of the Constitution?

(A) Ratification probably would not have occurred without the promise to swiftly propose a Bill of Rights. (B) Ratification was a foregone conclusion given the stature of those attending the Philadelphia Convention. (C) Ratification became possible only because of the efforts of George Washington, author of The Federalist papers. (D) Ratification occurred largely because opposition to the Constitution was weak and disorganized. (E) Ratification would probably not have occurred if not for bribes paid to state legislators in key states.