Which of the following had the effect of legalizing segregation for nearly 60 years?

There were many effects of legalising segregation for nearly 60 years.

Explanation:

Although Brown stimulated a civil rights movement that desegregated many facets of American society, it was least successful in integrating education, the decision’s aim. The blacks were considered separate.

Black children were more isolated and social economically backward due to segregation. It encouraged a freedom movement to desegregate the blacks from whites. All the public facilities were desegregated and their rights were given back.