Respuesta :
It is asking how the union was in the lead. It was because they sent armed bouts to the forts. The answer is the second one!!
By: jjskyolafaris Please give me Brainliest!
The correct answer is: It had a fleet of armored gunboats. The Union and the Confederation fought for control in the West against key rivers. The Army of the Union was composed of ten infantry regiments, four of artillery, two of cavalry, and one of mounted infantry.