Answer:
Babe Ruth is famous for being a pro-baseball player as an African American. He made many records for the spot while playing for the yankees, some still standing today.
Explanation:
D. The end of the cold war
Perhaps in the Civil War era, the Dred Scott decision angered Abolitionists as the Supreme Court declared African Americans could not be a US citizen as they were not mentioned as as in the Constitution and that Congress abused their power by abolishing Slavery above the Mason Dixon line and in the New Western territories.
Northerners and famously Fredrick Douglass denounced the court ruling.<span />
i think its d but i could be wrong