"Mass society is any society of the modern era that possesses a mass culture and large-scale, impersonal, social institutions. A mass society is a society in which prosperity and bureaucracy have weakened traditional social ties" This is the definition of mass society theory. I would thus hypothesize that mass society strengthens the economy greatly but likely abolishes leisure activities for the sake of economic success.
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2. An individual's right to free speech has limits.
Columbus main interest on the island was to find gold and turning the natives into slaves.
The answer is George Stephenson. He is credited for the inventing of the steam locomotive called the rocket or "Stephenson's Rocket"