Final answer:
Television industry after World War II increased jobs in the American economy by creating opportunities in entertainment, production, manufacturing, and advertising.
Step-by-step explanation:
Television played a significant role in creating more jobs within the American economy after World War II. The rise of television industry led to the growth of related sectors, such as advertising, production, and manufacturing.
Firstly, the increase in television viewership created a demand for more content, resulting in the need for writers, actors, directors, and production crews. This led to the creation of jobs in the entertainment industry.
Secondly, advertising became an integral part of television programming, which required businesses to invest in commercials. This led to the expansion of advertising agencies and the employment of marketing professionals.
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