There were no longer slaves involved
Opinion or bias can cause the outcome of an experiment to be incorrect because it’s based off of a personal preference. That being said, any desirable outcome can be produced. One example of this would be human reproduction. Let’s say a person of Cuban race wants a mixed child. They would decide not to marry a Cuban spouse because it’s biased that the offspring will be only one race. Therefore, they would marry a person of a different race to provide a desirable outcome, which in this case, would be a biracial child. Bias leans a result toward one side, preferably the result desired. That’s how opinions and biases can cause the outcome of experiments to be incorrect.
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The music of African Americans can be traced back to the days of slavery. In the fields as slaves were working you could hear them singing songs to pass the time. ... As slaves became Christians, a religion forced upon them, they began singing hymns later termed spirituals. These spirituals later evolved into gospel music
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Rooted in Hindu mythology, Holi also celebrates the triumph of good over evil — symbolism that correlates with the passing of winter. The Holi Festival's history stems from the legend of a female demon and her brother, who believed was the ruler of the universe, according to CNN
