I think one is good but I'm not sure
Looking at my history books, they seem to be called radical republicans. Hope this helps :)
Answer:
Steel empire produces the raw materials
Explanation:
Andrew Carnegie was America's participant in the Industrial Revolution, as he produced the steel to make machinery and transportation possible throughout the nation.
I believe the answer is the first one.
Middle class European societies, North America. The "Allies," that were against Germany and the Soviet Union depending on which time era/war era you are looking at.
I hope this helps!