this is what I got from Google- 
When the U.S. Supreme Court ruled in the Dred Scott decision that the Missouri Compromise's prohibition of slavery in territories was unconstitutional, an increasingly diverse body of opponents of slavery rallied around the Republican Party.
 
        
             
        
        
        
I think there are a lot. But I am not a genius
 
        
             
        
        
        
The Great Leap Forward was a successful plan in the starting where it worked towards enhancing the industrial and agricultural production in the country of China but ended up in many failures.
<h3>Who was Mao Zedong?</h3>
Mao Zedong became the chairman of the Chinese Communist Party in the year 1949 after founding the People's Republic of China.
The Great Leap Forward was a plan started by Mao Zedong for increasing production in industrial and agricultural areas. Due to the massive increase, the country's economy was affected a lot which led to the deaths of many people in China because of starvation and famine. About thirty to forty-five million people died to the overpressure of production increase. 
Therefore, the plan of the great leap forward was given a good success at the start but later it hinders the Chinese economy a lot.
Learn more about the Great Leap Forward in the related link:
brainly.com/question/1467337
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Caesar Augustus hired more generals and this action improved the Rome’s army greatly.
<h3>Who was Caesar Augustus?</h3>
He is the first Roman emperor who reigned from 27 BC until his death in AD 14. He was known for being the founder of the Roman Principate as well.
During his reign, he improved the Roman army and the roads, and created a navy.
Therefore, the Option C is correct.
Read more about Caesar Augustus
brainly.com/question/15675630
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