What role did the record player, have on jazz music in the 1920s,

The Jazz Age was a cultural period and movement that took place in America during the 1920s from which both new styles of music and dance emerged. Largely credited to African Americans employing new musical techniques along with traditional African traditions, jazz soon expanded to America's white middle class.

Explanation:

African American jazz culture has an amazing influence upon popular culture in the 1920s due to the availability of these recordings to white, upper middle class listeners. A New Jazz Culture: Jazz music influenced all aspects of society. ... Jazz music also exacerbated the racial tensions in the post war period.

the correct answer is option d

the economy will face inflation

(1)representation based on state population (2)all states have equal representation apex