What event caused george washington t change his mind and attend the conference to revise the articles of confederation?

The answer is the Shays' Rebellion. This was an equipped rebellion throughout 1786 and 1787. Revolutionary War veteran Daniel Shays commanded four thousand rebels (named Shaysites) in a rebellion alongside apparent fiscal and civil privileges prejudices. The rebellion happened in a political atmosphere where improvement of the country's governing document, the Articles of Confederation, was extensively seen as compulsory. The shock of Shays' Rebellion pull back retired General George Washington to go back into the public life, heading to his two periods as the US' first President.

a. "how old man winter was driven back” and “ormuzd and arimanes"