A class B license can enable to drive a vehicle with a certain gross combination weight of 26000 or pounds and tow a vehicle of not more than 10000 pounds. with this option B is ruled out because she has a weight limit with a class B license. and the other options are not correct except from option A, yes she can use a farm trailer with a class B license as the farm trailer will fall within the scope of the gross combination weight of 26000 pounds.
Pretty accurate because the North (Union) won the Civil War . Mainly due to the fact that the South (Confederacy) lacked soldiers & supplies to fight anymore battles.