Answer: B
Explanation: Despite heavy Confederate casualties (9,000), the Battle of Second Bull Run (known as Second Manassas in the South) was a decisive victory for the rebels, as Lee had managed a strategic offensive against an enemy force (Pope and McClellan's) twice the size of his own.
The Russia economical advances made great industrial experience in the two decades during 1914, but it was still under-developed and ill-equipped to supply a war.
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A social division in a traditional society
