What contributed the most to the spread of a national popular culture in the United States during the mid-twentieth century?

What are the strengths of the byzantine empire?

Which of the following best describes the outcome of the bay of pigs invasion? -it ended in a draw despite strong air support from the united states. -it was a partial success that to resolve the cuban missile crisis. -it was a success and created hostility between cuba and the soviet union. -it was a failure that was an embarrassment for the kennedy administration.

Which piece of information would most a historian create an interpretation of this photograph of works in a factory?