Question

Which U.S region was most impacted by the completion of the transcontinental railraod in 1869?
south
west
east
north

Answer 1

The region most impacted by the completion of the transcontinental railroad in 1869 was the **west**. The railroad connected the eastern United States to the western territories, facilitating travel, trade, and migration to the West, which significantly contributed to its economic development and population growth.