Answer:
Please write in English so people can understand you and help you
The answer to 10-(-12)/4 x 3 = 19
The ruler who United the Mongols and conquered a Vast Empire was A. Genghis Khan.
Answer:
Radical Republicans
Explanation:
Democrats were the former slave owning south.
The Black Codes were used against African Americans.
The moderate Republicans didn't do much.