The U.S. Census Bureau relies on a _____ system of racial classification.

genetic
legal
social
self-definition
biological
i think ii is self- definition

I agree.

To determine the answer, let's break down the question and examine the options provided.

The U.S. Census Bureau uses a system of racial classification, so we need to identify the approach utilized by this organization. Here are the options presented:

1. Genetic: This refers to classifying races based on biological or genetic traits. While genetic differences can contribute to racial characteristics, the U.S. Census Bureau does not primarily rely on genetic classification.

2. Legal: Legal classification involves categorizing races based on legal definitions or requirements. However, the U.S. Census Bureau's racial classification is not primarily based on legal considerations.

3. Social: Social classification involves identifying races based on societal perceptions and interactions. This option may align with some aspects of the U.S. Census Bureau's approach, as they aim to reflect how individuals are seen and positioned within society.

4. Self-definition: This option suggests that individuals self-identify their race, which is then used for classification purposes. The U.S. Census Bureau employs a self-identification method where individuals are given the choice to select the race(s) they identify with.

5. Biological: This refers to classifying races based solely on biological characteristics. While biological factors can be considered, the U.S. Census Bureau's approach to racial classification is not solely based on biology.

Given the above analysis, it is correct to choose option "self-definition" as the U.S. Census Bureau relies on a system of racial classification that is primarily based on the self-identification of individuals.