Where the founding fathers justified in rebelling against the British government and declaring independence

Answer: It all depends on your own opinion whether you think the Founding Fathers should've stayed under British rule or you think they had a right to rebel or you're neutral and believe they should've obeyed the superior authority and handled the situation in a more legal and nonviolent manner.

The colonists were justified in rebelling against the British due to several reasons

Explanation:

A large part being Locke's reasoning. The colonists also stated that due to the acts and the manners he committed them. They would write up a series of complaints, which would stand as the pinnacle of the declaration of independence.