What caused America and leaders to call for a convention in Philadelphia in 1787?

The call for the Philadelphia Convention in 1787 was primarily driven by the weaknesses of the Articles of Confederation, which left the federal government unable to raise revenue, regulate trade, or maintain order. Economic turmoil, Shays' Rebellion, and interstate disputes highlighted the need for a stronger central government. Leaders recognized that a convention was necessary to address these issues and create a more effective framework for governance. Consequently, delegates aimed to draft a new Constitution that would balance power between state and federal authorities.