Which of the following might be an example of economic dominance, which Europe, the United States, and Japan often wielded over
other regions? A. a treaty signed to form a military alliance
B. a puppet government that was supported by foreign rulers
C. a military invasion that was implemented to put down revolutionary factions
D. a commercial firm that exerted political and social power in colonized regions
The role that the Railroads played in the Southern Economy was that "They Shipped materials to Northern Markets" Their main goal was to ship crude materials.
