79.5k views
4 votes
The spread of railroad networks throughout the United States during the 19th century contributed to which of these trends? declining population westward expansion decreased transport costs consolidation of industry

User DaveP
by
6.8k points

1 Answer

3 votes

Answer:

Westward Expansion

Step-by-step explanation:

User InsertCheesyLine
by
7.4k points