They factors that influenced it were musical factors and social discrepancy.
Your answer is <u><em>A.
</em></u><u><em /></u><em />Hope this helps:D
<u><em /></u><em />Have a great rest of a brainly day!<u><em>
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I can't draw to save my life but one of my friends made a really cool drawing of me and a friends DnD characters fighting a monster (I'm not gonna post it cause she doesn't want me to but I promise it's p cool)
Answer: Scott Joplin
Explanation: Scott Joplin was the foremost composer of the genre in the early 20th century