Answer: What is the website and/or app
Explanation:
<span>The Supreme Court
helped wear down the freedom of African-Americans after the civil war because
it didn't announce many of the laws that were intended to harass
African-Americans as unlawful. It even supported separation when it confirmed
that the doctrine of separate but equal was a constitutional right.</span>
The scientist who thought that the earth was the center of the universe was Nicolas Copernicus