It lasted 19 years, 5 months, 4 weeks and 1 day
<span>Railroad, steel mill, oil and other industrial businessmen were called robber barons. The connotation was often used during the American Great Depression in the 1930's. It was alleged the owners such as Cornelius Vanderbilt, Carnegie Mellon and John D. Rockefeller amassed their fortunes using unethical and exploitative practices to build their financial empires. This included not just unfair and harsh treatment of workers but also accusations of swindling and bribery of officials to accomplish monopolies, licensing, zoning, and other favorable treatment to build and expand the businesses.</span>
Answer:
The Ninth Amendment was part of the Bill of Rights that was added to the Constitution on December 15, 1791. It says that all the rights not listed in the Constitution belong to the people, not the government.
or in other words you could say, the rights of the people are not limited to just the rights listed in the Constitution.
Socialism is a political movement which evolved in the Soviet Union of the time. Socialism and communism as ideologies and ideas were developed by Marx, Engels, and also Lenin in part later on, already in the 20th century.