Question

question 11 1 pts during the 1920s unprecedented profit levels in the music business led to a bolstering of the centers of influence established at the end of the nineteenth century, especially the big music publishing firms and record companies in new york city. true false question 12 1 pts the year 1919 saw \dardanella\ become the first hit song to be popularized in recorded form before it was released as sheet music. true false

Explanation:

In the 1920s, high music - business profits did strengthen the influence of big music - publishing firms and record companies in NYC, which were established at the end of the 19th century. Also, "Dardanella" in 1919 was the first hit song popularized in recorded form before sheet - music release.

Answer:

Question 11: True
Question 12: True