D. war was fought on multiple fronts
Many Americans wanted a new plan of government because the Articles of Confederation were far to "weak" to manage the nation successfully--as demonstrated by events like "Shays' Rebellion". the Articles were replaced with the "Constitution".
His publication of common Sense of 1776
After heavy shelling and bombing, Warsaw surrendered to the Germans on September 27, 1939. Britain and France, standing by their guarantee of Poland's border, had declared war on Germany on September 3, 1939. The Soviet Union invaded eastern Poland on September 17, 1939.