Source A The delegates gathering in Philadelphia face a monumental task. The Articles of Confederation have proven inadequate for governing our young republ...

This question asks how useful a source is for understanding the reasons why the Constitutional Convention was called in 1787. You must evaluate both the source's content and its limitations.

What the source tells us: The Philadelphia newspaper editorial (May 1787) identifies several key weaknesses of the Articles of Confederation. States acted as "independent nations" and refused to contribute funds for common defence. Interstate commerce was hampered by competing tariffs and regulations. The editorial frames the Convention as a response to the fundamental question of whether states could surrender enough sovereignty to create an effective national government while preserving individual liberties.

How the source's content matches historical reality: Under the Articles of Confederation, Congress could not levy taxes, each state could impose its own tariffs, and there was no executive branch or national court system. These weaknesses created genuine economic and political chaos in the 1780s. The source accurately captures the central tension at the Convention between federal authority and states' rights.

Limitations of the source: As a newspaper editorial, the source represents one perspective and may exaggerate the crisis to build support for a stronger government. It does not mention other important factors that led to the Convention. Shays' Rebellion (1786-1787), an armed uprising by indebted farmers in Massachusetts, alarmed many political leaders about the national government's inability to maintain order. The Annapolis Convention of 1786, which called for the Philadelphia meeting, is not mentioned. The source also does not address the role of key figures such as James Madison and Alexander Hamilton, who were already developing plans for a stronger central government.

Reaching the highest level (6-7 marks): A top-level answer identifies both the strengths and the gaps in the source. It accurately reflects some real problems with the Articles but is incomplete as an explanation of why the Convention was called. The best answers use specific own knowledge (Shays' Rebellion, the Annapolis Convention, key individuals) to show what the source leaves out, while acknowledging that what it does describe is historically accurate.