C is ur answer I just took the text a failed when I put c
At that time, record sales, radio airplay and jukebox pick where the 3 ways of media diffusion for musicians. People would normally listen to music according to one of these 3 platforms according to their lifestyle and economic position. It is also known that certain music genres could be associated to one or another platform. Therefore, limiting the quantification of reproductions to only one platform would create a bias that would produce a distortion in the information presented.
The idea behind the statement was that people in the south didn't like slavery much but they thought that it had to be done. For many of them it was true because they had large areas of land that were covered in crops, and the economy was thriving because the people who worked on that land were slaves. If it hadn't been for free work force, the economy would've failed for them and they'd lose everything. They believed that slavery therefore had to exist because someone has to keep the world spinning according to what they believed was right.
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D. Hinduism developed from the Vedic religion, which was polytheistic.
Plantation was economies was not established in C) Europe.