Uh no one. The Indus civilization was dated 1500 BCE - 5000 BCE
Missouri Compromise admitted the zone of Maine, the northern locale of what was then Massachusetts, into the Union as a Free State.
This was done to adjust the quantity of "slave states" and "free states." This happened because of a compromise about slavery in Missouri, and in the federal regions of the American west.
"Adolf Hitler (20 April 1889 -30 April 1945)
was an Austrian-born German politician and the leader of the Nazi Party. Hitler was chancellor of Germany from 1933 to 1945 and dictator of Nazi Germany from 1934 to 1945. He was at the centre of the founding of Nazism, the start of World War II, and the Holocaust. In the final days of the war, during the Battle of Berlin in 1945, Hitler married his long-time mistress, Eva Braun. On 30 April 1945, less than two days later, the two committed suicide to avoid capture by the Red Army, and their corpses were burned. Adolf Hitler, military and political leader of Germany 1933 - 1945, launched World War Two and bears responsibility for the deaths of millions, including six million Jewish people in the Nazi genocide."
- Biography.com
A democracy can be defined as a society where people influence the laws and structure of a society. In this sense the framers definitely created a democracy. Even though Congress makes the national laws, it is the people of the country who vote for the members of Congress.
Along with this the framers also did a good job of creating a democracy where individuals can express their ideas. The framers of the Constitution enabled the first amendment, which protects free speech. Even though the framers created this constitution with a democracy in mind, the US is not a perfect democracy. A true democracy would involve each individual citizen voting on laws. Each individual voting for laws directly is called a direct democracy.