What was the purpose of the Constitutional Convention in 1787?

The Constitutional Convention in 1787 was primarily convened to address the weaknesses of the Articles of Confederation, which had proven inadequate for governing the newly independent states. The Articles had created a loose confederation that lacked the authority to levy taxes, regulate trade, or provide for a strong central military, leading to various issues such as financial instability and interstate conflicts.

As the delegates gathered in Philadelphia, their intent was to revise the existing framework of governance in order to create a more effective system. This resulted in the drafting of a completely new Constitution, which established a stronger federal government with distinct branches and greater powers than what was allowed under the Articles. The purpose of the Convention was not merely to tweak the Articles but rather to overhaul the entire governance structure to meet the needs of the growing nation.

The other options provided do not accurately reflect the central aim of the Convention. Declaring independence and drafting the Bill of Rights were significant historical events but occurred at different times, while promoting economic reforms was not the primary focus of the delegates at this particular gathering. Thus, revising the Articles of Confederation correctly captures the essence and purpose of the Constitutional Convention.