Final answer:
The main idea of this excerpt is that people have the right to break ties with a government and to express their reasons for doing so. If a government fails to secure the rights of its citizens, they have the right and duty to overthrow that government and establish new guards for their future security. This idea was deeply influenced by John Locke and is reflected in the Declaration of Independence.
Step-by-step explanation:
The main idea of this excerpt is that people have the right to break ties with a government and to express their reasons for doing so.
According to the excerpt, if a government fails to secure the rights of its citizens, they have the right and duty to overthrow that government and establish new guards for their future security.
This idea was deeply influenced by natural rights philosopher, John Locke, and is reflected in the Declaration of Independence.