Which social factor is most used to classify people racially in Brazil?

Question

Quizplus · Accepted Answer

Social class is the most used social factor to classify people racially in Brazil. Brazil has a complex racial classification system based on ancestry and physical characteristics, but social class is the most determining factor for opportunities and access to resources. This means that even individuals of mixed-race or African descent who belong to the upper-class or wealthy families are less likely to experience racial discrimination than those who belong to the lower classes.

Which Social Factor Is Most Used to Classify People Racially