Answer: the people and the states kept any powers not given to the federal goverment
Explanation:
<span>Brown vs Board of Education was huge for African Americans and the nation as a whole. It changed how integrated the schools would become and what rights were allowed to African Americans.</span>
D). Vast empires.
Classical civilizations developed vast empires, whereas early river valley civilizations did not.
African American citizens took advantage of their newly granted rights by using them wisely.
for example: voting rights
they voted for the parties that supported giving African Americans equality
hope this helps
