1what happened on July 4, 776, which had a very significant impact on the development of human history?

1The publication of the American Declaration of Independence on July 4, 776 had a great impact on the development of human history.

Some historians believe that the Declaration of Independence was used as a propaganda tool, that is, Americans tried to defend their anti-British behavior in order to persuade unwilling colonies and establish legitimacy for foreign countries that might help. The Declaration of Independence was also used to unite members of the continental parliament. Most signatories understand that what they are signing is closely related to the success of the revolutionary cause, and this declaration shortens the distance between revolution and success. Or, as Benjamin Franklin quipped, "We must live and die now, or we will be executed alone." )

The Declaration of Independence contains many basic ideas of the founding fathers, some of which were later incorporated into the American Constitution. 1848 The sentimental declaration of Sani Cearbhall conference is based on this. In the future, the declaration of independence of Vietnam and Rhodesia will also be based on this. In the United States, the Declaration of Independence is often quoted in future political speeches, such as the Gettysburg address in Fort abraham lincoln and Dr. Martin Luther King's famous speech "I have a dream". The Declaration of Independence also inspired the Declaration of Human Rights and Citizenship, which was one of the basic declarations in the French Revolution.