Final answer:
After WWII, the TV industry experienced significant growth and changes. The post-war economic boom resulted in more households being able to afford television sets, leading to a significant increase in the number of households with access to television programming.
Step-by-step explanation:
After WWII, the TV industry experienced significant growth and changes. The post-war economic boom resulted in more households being able to afford television sets, leading to a significant increase in the number of households with access to television programming. By 1955, over 65% of all US households had a television set. This growth in the television industry also brought about changes such as mass advertising on a larger scale and the emergence of children's programs.
Furthermore, the television industry became a staple of American life, with over half of the population owning a television set by the mid-1950s. This led to the creation of TV Guide, a magazine listing the shows that would be broadcast, which became one of the best-selling magazines in the nation.