Final answer:
The Second Continental Congress was created after the fighting broke out at Lexington and Concord. It managed the early period of the American Revolution and issued the Declaration of Independence.
Step-by-step explanation:
The organization that was created after the fighting broke out at Lexington and Concord and managed the early period of the American Revolution was the Second Continental Congress. The Second Continental Congress was formed in 1775 and acted as the de facto government for the American colonies during the Revolution. It took on important responsibilities such as appointing George Washington as commander-in-chief of the Continental Army and eventually issuing the Declaration of Independence in 1776, which declared the American colonies' independence from Great Britain.
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