That all men are endowed by their Creator with certain unalienable rights.
The Declaration of Independence was written in 1776 during the beginning of the American Revolution. The main author was Thomas Jefferson. In its preamble, he outlines a general philosophy of government that supports revolution to ensure natural rights. He states that certain Truths are believed to be self-evident. First, that all Men are created equal. Second, certain unalienable Rights, such as Life, Liberty, and the Pursuit of Happiness, are provided by the Creator.
Answer: The plebeians were the working class without substantial wealth that had freedom and privilege's to do whatever they want, The slaves were the people who didn't have privilege money or the freedom to do whatever they wanted.