Final answer:
The first government that Americans organized after breaking away from England was The Articles of Confederation, which was later replaced by The Constitution of the United States.
Step-by-step explanation:
The first government that Americans organized after they broke away from England was The Articles of Confederation. Drafted in 1777 and ratified in 1781, the Articles of Confederation established a confederation of states. However, its limitations in imposing taxes and regulating commerce led to the creation of a new governing document, The Constitution of the United States, in 1787.