Some read books and some Google information.
The actual start of our movement for Independence was started with the Boston Tea party over unfair taxes on Tea.
The start of a movement for a Free America was the assembly of the First Continental Congress in Philadelphia. During the meeting they set forth an additional meeting for a second session if their demands were not met. This made an unalterable step in the direction for Independence. The second continental congress actually raised and army in June of 1775 with George Washington elected to lead it.
As most of us know, ONLY Congress can declare war these day. This was why the continental congress led to this precedent because of the positive effects. Therefore it took Congress to pass the Declaration of Independence on July 4th, 1776 for this to formally happen. Since there was no formal government, when, who, and where this document was signed was only for means of showing the genius of men who were supporting this, because news traveled slow, and having it signed by the most respected men and families at the time, garned much need support from the then British subjects.
On Feb 3rd, 1783 the treaty, which was negotiated by John Jay, John Adams, and Ben Franklin. This formally recognized out independence from England by our allies and the British.