Answer:
It was important to write it down in order to have an official agreement they could preserve. They also needed to make a statement towards the British about the separation of the colonies from the British Empire. It was a formal declaration towards the King and that they weren't willing to back down.
Explanation:
It led for the citizens of each state to decide whether or not their state would be a free or slave state. Although it did backfire with events such as bleeding Kansas
No, the colonists started the thing by being jer ks and throwing snowballs and other things toward the British soldiers