Final answer:
The assertion that the migration from other occupations to the service industry started in the late 1970s is false. The trend began earlier, with signs already visible by the mid-1950s and the number of service jobs rising substantially as manufacturing declined after the 1970s.
Step-by-step explanation:
The migration from other occupations to the service industry is a recent trend that started in the late 1970s. This means that workers are shifting from active work, such as agriculture and manufacturing, to jobs in the service sector. This trend can be attributed to several factors including the shift from manufacturing to service industries, the force of globalization and increased competition, and a reduced desire for unions due to workplace protection laws.
The migration from other occupations to the service industry is a trend that started before the late 1970s, therefore, the statement is False. The shift from an industrial-based to a service-based economy has been occurring over several decades. By the mid-1950s, the trend was already noticeable with the American workforce transitioning from industrial or blue-collar jobs to white-collar positions such as clerical, managerial, or professional occupations. This shift further continued as the number of jobs in service industries rose dramatically, while jobs in manufacturing peaked in the late 1970s and have since declined. Globalization, competition from foreign producers, and changes in unionization have also played significant roles in the increase of service industry jobs.