The declaration of independence was based on the idea of natural plz answer fast! : /

Form small groups to discuss the meaning of the three natural rights that Jefferson identified in the Declaration of Independence: "Life, Liberty, and the Pursuit of Happiness."

I think this is what you are looking for! 
Here's a link that might help you out: www.crf-usa.org/foundations-of-our-constitution/natural-rights.html

The answer to your question should be RIGHTS.

Political forces often influence public opinion.