A major thing that c<span>aused labor unrest in the united states after world war one was that a large number of soldiers returned home after fighting in Europe and could not find employment. </span>
All civilization shared six of those: Cities, government, religion, social structure, writing and art.
Answer:
I believe that the correct answer is D but I could be wrong. I just had this on my test.
Explanation:
The Union had 70% of the Rail Lines, so I think it'd be C.
