Do you have a pic? I don't really understand!
The correct answer is C eliminate unfair business practices.
The Interstate Commerce Act was created in 1887 to tackle railroad monopolies. It set guidelines on how the railroad companies could do business. The act became a law which demanded "just and reasonable" rates; prohibited special rates for individual shippers; prohibited favoritism in rates for shippers, or products; prohibited pooling of traffic and established an Interstate Commerce Commission.
The conceiver of one of mankind's coolest ideas for boundless clean energy died last week. He was 90 and first published his ideas in 1968, a year before NASA put a man on the moon. In its December 1972 issue, Popular Science described engineer Peter Glaser's proposal: