How did the transportation revolution impact the United States? A. It discouraged manufacturing.
B. It increased the national debt.
C. It decreased the number of big cities.
D. It encouraged westward expansion.

Which of the following was an effect of allied defeats and high casualty rates on the eastern front? the united states issued the fourteen points. russia entered the war on the allied side. the united states entered the war sooner. russia experienced a revolution and dropped out of the war.

The british used to convince americans to support the allied war effort

What political party has a majority of members in both houses