Answer:
Authorized Olive Branch Petition
Creation of Continental Army
Issued Declaration of Independence
Explanation:
Second Continental Congress made last efforts to prevent larger conflict with Britain, but as British government and king failed to react to their pleas, their Olive Branch Petition wasn't successful. Creation of Continental Army under the leadership of George Washington was one of the most important decisions introduced by the Congress, but on the other side we also have the Declaration of Independence, the most important document in American history.
