Complete the sentence: 'Many textbooks in Brazil contributed to reinforce this idea, especially because they disseminated images of Africans as sub...

Complete the sentence: "Many textbooks in Brazil contributed to reinforce this idea, especially because they disseminated images of Africans as subjects entirely dominated and oppressed by the process of enslavement. This representation - also supported by supposedly scientific conceptions of the _____ century." The correct answer is "nineteenth" century.