Why did jefferson's principles and ideas in the declaration of independence support separation from england?

Recorded from The History of the present King of Great Britain and the closure is unfit to be the leader of a free people, list continuous reasons why it underpins partition from England. The fundamental reason is that In 1776 after the states could never again address the outrages submitted by England, the settlements requested to be discrete and free from England's run the show. For a demand of Independence to be made it would need to be done legitimately, in this way, a record called the Declaration of Independence appeared. 
Jefferson expressed many reasons that King George III was harming the general population and why they needed opportunity.

France played a key role in the american revolutionary war (american war of independence; 1775–1783). motivated by the ideals of the new nation which were inspired by the french enlightenment, as well as its long-term rivalry with britain and so as to avenge their territorial losses during the french and indian war, france secretly began sending supplies to the americans in 1775.