What made Gomes Eanes de Zurara the "World's First Racist"? What did he do to lay the groundwork for racism in Europe and America?
Summarize briefly

He wrote The Chronicle of the Discovery and Conquest of Guinea which eventually was regarded as the first documented justification of African slave trading.

Explanation:

His biography of Prince Henry, including a justification of his role in slave trading as part of a supposed missionary campaign to save African souls, became the first written document defending the ownership of black people. Therefore, it was the founding document of the recorded history of racist ideas.

the reason some people sacrifice their own life for another person's life could be that they are in love with them and would do anything to keep them safe a protected even if that means risking their life in the process