Final answer:
Segregation was being demonstrated when segregation occurred through de jure segregation enforced by Jim Crow laws, which promoted racism and prejudice.
Option C&D.
Step-by-step explanation:
Segregation that occurred in the community years ago can be categorized as de jure segregation, where separate facilities for African Americans were deemed "equal" by the courts.
This was enforced by laws known as Jim Crow laws that required the separation of races in schools, public buildings, transportation, and other aspects of life.
These laws were a form of racism and prejudice, as they discriminated against African Americans and enforced a system of racial hierarchy.