How does the following statement in the Declaration of Independence support the conclusion that America must form its own government?

The Declaration of Independence asserts that individuals have unalienable rights, such as life, liberty, and the pursuit of happiness, which governments are instituted to protect. When a government fails to secure these rights, it becomes the duty of the people to alter or abolish it. This principle underscores the necessity for America to establish its own government, as the existing British rule was seen as infringing upon these fundamental rights. Therefore, forming an independent government was portrayed as both a right and a responsibility to ensure the protection of its citizens' freedoms.