The thing which was a major factor that threatened the major unity in the United States in the mid-19th century was:
<h3>The Great Depression</h3>
This refers to the period around 1929 in the United States which has a profound effect on the national economy.
This led to the failure of many banks, increase in unemployment and high deflation rates which all threatened the national unity.
Read more about Great Depression here:
brainly.com/question/441267
Answer:
I think its a or maybe b if im thinking about the right thing
It was Aaron Burr who fired this fateful shot that killed Alexander Hamilton. This was a tragic event, and Burr and Hamilton had been political rivals for quite some time.
Answer:
That black Americans needed to form their own nation
Explanation:
I took the quiz.
The Nation of Islam taught young black men that what they needed was not racial integration, but instead a seperate black nation.
Hope this helps :]
The policy of isolation during the Ming Dynasty was an attempt to maintain Chinese rule in China especially after the defeat of the Mongols (1368). By restricting movement through China's borders the Ming rulers believed that it would be less likely for any foreign country to once again gain control of the country.