Escribe bien !!!! O aprende
Popular fervor led President Lincoln to push a cautious Brigadier General Irvin McDowell, commander of the Union army in Northern Virginia, to attack the Confederate forces commanded by Brigadier General P.G.T. Beauregard, which held a relatively strong position along Bull Run, just northeast of Manassas Junction.
The answer is 3, state control :)
Helper and other describe the economic and social conditions of non slave-holding white southerners as being fairly destitute, mostly due to the fact that poor whites often had to "compete" with slaves for work, which was a bad bargain.