<span>Recently, there are less and less unions being established; those in place today have been running for years, some even decades. Nowadays, it's easier and cheaper for companies to outsource their work or maintain cheaper workers because of greater government welfare programs. Public Works Associations are good quality jobs that maintain healthcare programs and retirement savings for their employees that not all employed individuals have the opportunity for, mostly because these high quality jobs are scarce.</span>
Steven Spielberg's highest grossing films in the 20th century were Jaws, E.T., and Jurassic Park. Jaws was released in 1976 and set the highest grossing record at $193 million. By 1993, E.T. had grossed over $700 million only to be beaten by Jurassic Park that year when the dino film grossed over $900 million!
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Roman engineers used inverted siphons to move water across a valley if they judged it impractical to build a raised aqueduct. The Roman legions were largely responsible for building the aqueducts. Maintenance was often done by slaves. The Romans were among the first civilizations to harness the power of water.
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