I believe the answer is D. Were discriminated against throughout Europe
Hope this helps and good luck on your test!
I believe some things that the U.S. had that made it ripe for rapid industrialization was the resources. The United States had fertile land, ocean access, rich mineral resources, forests, railroads.
Answer:
I believe it's all of the above but I'm not 100% sure but most of the time it will be all of the above