The sinking of the lusitania
What I can infer from what Lewis and Clark saw when moving west from the Mississippi river is that the landscape along the river changed drasticallly. The forest receded, replaced first by the high prairie and then the shorter grass of the high plains. The temperatures became colder and as they continued their expedition by the river they realized that there was no water route to the pacific ocean, just more mountains.
Your answer is B state. A state government is what comes below the federal government.
New laws were put in place I believe
Answer:
B. It Produced Vital War supplies for the entire Allied war effort.
Explanation:
The U.S. was producing as much raw material and supplies by the war's end as the rest of the world combined.