; Abundant labor supply<span>; Railroads; </span>Labor<span> saving </span>technological<span> advances
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Answer: The answer is dripping
I would go for:
<span>North had a more widespread network of railroads available for delivering troops and supplies to the battlefield.</span>
Answer:
<u>American Civil War</u>
In 1865, as commanding general, Ulysses S. Grant led the Union Armies to victory over the Confederacy in the American Civil War. As an American hero, Grant was later elected the 18th President of the United States (1869–1877), working to implement Congressional Reconstruction and to remove the vestiges of slavery.
Answer: Austria's leader and his wife was killed b a Serbian nationalist.
Explanation: