That could go both ways, maybe they didnt own a plantation or have use for a slave. But they still could support it. Or, they could be completely against it, and think its completely wrong and dehumanizing, they could help runaway slaves get to the north.
This is probably true, as music was present in all cultures, and it is argued that music might have been part of the culture of the human population before it split and populated all the continents.
Answer: Some of the positive effects where his people where very hard working because of the fear he spread throughout his country with the communism propaganda and gulags. The negative effects were his people were very unhappy because of the anger and punishments he put on his people. They where out aloud to express any sort of opinion against communism or the government.
Explanation: