Final answer:
Dr. Daniels provided several bases of racism, such as the financial arrangement of slavery, negative portrayals of African Americans regarding sexual matters, and racial tensions during World War II.
Step-by-step explanation:
Dr. Daniels explained that there were several bases of racism. Some examples of these bases include the historical financial arrangement that led to the enslavement of Africans for economic gain, the stereotyping and negative portrayals of African Americans regarding sexual matters, and the racial tensions and violence that arose during the relocation of African Americans during World War II. These examples demonstrate how racism has been deeply rooted in American history and has influenced various aspects of social and political life.