Please help!! I’ll give Brainlist if its right

In your opinion which are the 3 most important statistics to improve to promote a better future in america and why?

What happened in georgia as a result of the supreme court ruling in brown v. board of education? question 3 options: the sibley commission was formed all public schools were desegregated the southern christian leadership was formed the general assembly passed laws to keep schools segregated.

How did the end of the mexican american war result in growing sectionalism in the united states?