Which contributed most to the westward expansion of settlements in the United States during the late 1800s?
A)Shipbuilding
B)Railroad building
C)Highway construction
D)Canal construction

Question

Quizplus · Accepted Answer

Railroad building was the primary factor contributing to the westward expansion of settlements in the United States during the late 1800s. The railroads made it easier to transport people and goods across the vast distances of the American West, facilitating the establishment of new communities and the economic development of the region.

Which Contributed Most to the Westward Expansion of Settlements in the United