The main positive result of the Annapolis Convention was the Philadelphia Convention of 1787, at which <em>the United States Constitution was drafted</em>. The delegates of a few states gathered to address the topic of trade among the states, which, at the same time, led to other important topics of the Confederation. This way, they considered <em>a Constitution would have to be drafted</em> in order to address many other relevant topics of the country, aside from commercial trade. <em>The United States Constitution was drafted at the Philadelphia Convention in 1787</em>.