Human rights in the United States prisoners at Guantanamo Bay and black sites, and extrajudicial targeted killings (Disposition Matrix). Some observers give the U.S. high to fair marks on human rights, while others charge it with a persistent pattern of human rights violations. The first human rights organization in the Thirteen Colonies of British America, dedicated to the abolition of slavery, was formed by Anthony Benezet in 1775. A year later, the Declaration of Independence announced that the Thirteen Colonies regarded themselves as independent states, and no longer a part of the British Empire. The Declaration stated "that all men are created equal, that they are
United States Declaration of Independence a means to present a distinctly American political identity, thereby stimulating public debate on a topic that few had previously dared to openly discuss, and public support for separation from Great Britain steadily increased after its publication. Some colonists still held out hope for reconciliation, but developments in early 1776 further strengthened public support for independence. In February 1776, colonists learned of Parliament's passage of the Prohibitory Act, which established a blockade of American ports and declared American ships to be enemy vessels. John Adams, a strong supporter of independence, believed that Parliament had effectively declared American independence before Congress