What is an example of de facto segregation?

During racial integration efforts in schools during the 1960's, “de facto segregation” was a term used to describe a situation in which legislation did not overtly segregate students by race, but nevertheless school segregation continued.

i am a priest who cares deeply about the church. i have been called here to explain my views on indulgences and other proposed reforms. i would like to explain why my views are consistent with the bible and are correct.

answer; repetitive thoughts; ritualistic behaviors;