Answer:
Monroe initially voted against the ratification of the Constitution because he had several concerns about the document. He was particularly worried about the lack of a bill of rights, which he believed was essential to protect the individual liberties of American citizens. He was also concerned about the power of the federal government, which he thought could potentially be used to oppress the states and the people. Ultimately, however, Monroe voted in favor of ratification after the Constitution was amended to include a bill of rights.