Some people believed (and still believe) that people were not created equally and this was one of the reasons for the slavery of Africans by the Europeans.
This refers to the use of evidence to validate a claim through the use of either factual or statistical information.
We can see that there was great segregation, and racism, even after the abolition of slavery in the United States and there are people who believe that their race is superior to others.
Hence, we can see that your question is incomplete, so I gave you a general overview to help you get a better understanding of the context.
Read more about supporting details here:
https://brainly.com/question/884525
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