Question

"The information provided by the map best supports the conclusion that

(1)the South’s transportation system was more efficient
(2)most railroads were owned and operated by the United States government
(3)the transcontinental railroad linked the West and the South
(4)the North had transportation advantages by the start of the Civil War"

Answer 1

In my opinion, the information provided by the map best supports the conclusion that (4) the North had transportation advantages by the start of the Civil War