Answer:
c. Negative beliefs and attitudes about people from different groups.
Step-by-step explanation:
Racism is best understood as:
a. Acting on negative beliefs and attitudes about people from certain groups.
b. Oversimplified statements about members of a particular group.
c. Negative beliefs and attitudes about people from different groups.
d. The belief in the racial or ethnic inferiority of particular groups and the ability to impose power over them resulting in unequal access to social rewards and resources
The answer is c because racism isn't always action towards a person, but the belief that people from different groups are bad in some way.