On July 2, 1776, the Continental Congress voted to approve a motion calling for separation from Britain. The dramatic words of this resolution were added to the closing of the Declaration of Independence. Two days later, on July 4, the declaration was formally adopted by 12 colonies after a revision.
They were upset because the law forbade them from settling in the Ohio River Valley where there was fertile soil for farming, and the Native Americans weren't using it, plus many colonists had already bought land west of the Appalachians and now weren't allowed to move. Many colonists did not respect the Native Americans and did not want to preserve their land. The colonists just ignored the law and moved across the Appalachians.
Answer:
The feudal system was a way of organising society into different groups based on their roles. It had the king at the top with all of the control, and the peasants at the bottom doing all of the work.