What was the main result of the Constitutional Convention of 1787?

The main result of the Constitutional Convention of 1787 was the creation of the U.S. Constitution. This gathering, held in Philadelphia, was originally intended to address the weaknesses of the Articles of Confederation, which had proven inadequate in establishing a strong federal government. Delegates from various states convened to draft a new framework for governance that would balance power between national and state levels, incorporate a system of checks and balances, and address issues such as representation and taxation.

The outcome was the Constitution, which established the foundational structure of the U.S. government, including the legislative, executive, and judicial branches, and outlined the rights of states and citizens. The Constitution provided a more robust federal system capable of managing the country's issues more effectively than the previous Articles of Confederation.

Other options do not accurately reflect the main result of the Convention. The Articles of Confederation were established before this meeting, and a new currency was not a primary focus of the Convention. While the two-party system emerged in U.S. politics later, it was not a direct outcome of the 1787 Convention, which was primarily concerned with governance and structure rather than party affiliation.