Here's why:
* It modifies nouns: It describes a noun, like "racial prejudice" or "racial equality."
* It answers the question "What kind?": For example, "What kind of prejudice?" Answer: "Racial prejudice."
Example Sentences:
* Racial discrimination is illegal.
* The company has a policy of racial diversity.
* There are racial differences in how people experience the world.
Important Note: While "racial" is typically an adjective, it can sometimes be used as a noun, particularly in phrases like "racial groups" or "racial tensions." In these cases, it functions as a noun referring to a group of people sharing a common ancestry.