Answer:
Even as it changed the nature of performing, the phonograph altered how people heard music. It was the beginnings of “on demand” listening: “The music you want, whenever you want it,” as one phonograph ad boasted. Music fans could listen to a song over and over, picking out its nuances.
Answer:
<u><em>I believe yes</em></u>
Explanation:
<u><em>Yes: Yes because the conditions of some railroad workers are bad and they need a break or they need a better job. They have to take care of themselves before they make sure others don't get injured.</em></u>
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<u><em>I hope I helped. </em></u>
I think it is B <span> By allowing more labor unions</span>
