The Social Contract Theory. It was basically an idea from John Locke and <span>Jean-Jacques Rousseau that stated the people have a right to rebel against the government if it failed to live up to it's duties. And since the United States government quote unquote is by the people for the people, they have to right to overthrow it.</span>
The year 1915 is when Australia voting became mandatory
The introduction of a tax-supported school system
hope this helps!!
<span>Amending the U.S. Constitution is, by design, a very difficult process. Since the adoption of the Bill of Rights – the first 10 amendments to the Constitution, ratified in 1791 – only 17 amendments have cleared the hurdles necessary to be codified in the nation's founding document, the last of which was ratified in 1992. There are four ways to amend the Constitution, though only two have ever been used</span>