You could write to them about how racism embedded in society leads to more black and brown people facing homelessness and poverty. To add on, homelessness and poverty lead to more crime in those kinds of areas, so you could even talk about the school to prison pipeline in poorer public schools as well!
The answer is c because to foreshadow you need to take clue in order do you to get to the part of the story and foreshadowing takes parts of the clues for you to get to the point so it doesn’t give all the details