To answer your question, strikeout, redlining has also put black people in a nigh impossible spot to get out of. The opportunity they don't have is their kids feel pressure to support their families and their schools are underfunded and underresources. Schools like this have higher student/teacher ratios, drastically lower achievement, and it can be almost impossible to get to college, ealescially when one must support a family. That is a severe lack of opportunity.
If school funding is not EQUAL for every single studenf, it is a sin in my book, regardless of racd. Everyone deserves an EQUAL chance to have a good education. Read the For Each and Every Child report.