Germany and Ireland I just took the test on k12 and it was correct
"Drowning" was the least dangerous threat to pioneers on the Oregon Trail, while "<span>both A and C" is correct for "</span><span>What did emigrants do in the town of Independence, Missouri?"</span>
A synergy between iron and steel, railroads and coal developed at the beginning of the Second Industrial Revolution. Railroads allowed cheap transportation of materials and products, which in turn led to cheap rails to build more roads. Railroads also benefited from cheap coal for their steam locomotives.
Answer:
The nation and the nationalism.
