The correct option is C
In April of 1861, at the beginning of the Civil War, the United States Army was formed by only 16,000 professional men and many soldiers and officers from the southern states resigned to become part of it. of the Confederate Army that began to organize the nascent Confederate States of America (or Confederation). The Army of the Union was composed of ten infantry regiments, four of artillery, two of cavalry, and one of mounted infantry. These regiments were scattered extensively throughout the territory. Of the 197 companies in the military, 179 occupied isolated positions in the west and the remaining 18 served in garrisons east of the Mississippi River, mostly along the Canadian border and on the Atlantic coast.
The challenge that Union soldiers faced during the Civil War, Compared with Confederate soldiers, was fighting on unfamiliar terrain. Option C is correct.
The American Civil War was fought between the Union and the Confederacy in the United States.
In the status of slavery, particularly its extension into areas obtained as a outcome of the Louisiana Purchase and the Mexican–American War, was the central reason of the war.
The United States Army was founded in April 1861, at the start of the Civil War, with just 16,000 professional men, and many soldiers and officers from the southern states resigned to join it.
The Union Soldiers were faced a very big challenge during the Civil War, they had to fight with the unfamiliar terrain as they were not aware about these terrains.
Therefore, option C is correct.
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