The statistic below shows one area of economic prosperity in the 1950s:

retail record sales in 1954: $182 million
retail record sales in 1960: $520 million

which statement explains a key reason for the rapid rise in record sales in between 1954 and 1960?

the post war population increase
the spread of television to most american homes
the development of rock and roll music
the development of new record production methods

the best description of postwar writers might be progressive.

following the war, writers showed a tendency to work on artistic or social matters rather than political themes. while postwar literature may not have been the greatest period of english literature, the themes provided excellent critics a high number of novels. such examples include anthony burgess, anthony powell and frank kermode, all of which can be placed under the progressive view.

explanation:

an oligopoly is a term used to clarify the structure of a particular market, industry, or organization. a market is considered oligopolistic or amazingly focused when it is shared between a few companies.

jesse stuart was a teacher in rural kentucky.

-seth