b option steam ships hope it helps u
Answer:
The Transcontinental Railroad fundamentally changed the American West. As the United States pushed across North America, railroads connected and populated the growing nation. Railroads also sparked social, economic, environmental, and political change.
Answer: They needed to make new laws for our nation because the articles of confederation where weak for our nation they allowed congress to not be powerful which isnt what you want when governing a nation.
Explanation:
D. a golden age of stability and advancements
