What does the declaration mean when it says "the history of the present king of great britain is a history of repeated injuries and usurpations, all having in direct object the establishment of an absolute tyranny over those states"?

The Declaration of Independence: The Document Background On June 8, 1776, ... The declaration can be divided into six major parts: ... It says that governments are set up to protect these rights. exercise; the State remaining in the mean time exposed to all the dangers of invasion from without, and convulsions within.Our Declaration