All along<span> the the </span>west<span> and </span>south<span> coasts of </span>South America<span>, the </span>Andes<span> are a barrier to movement in interior. As a result, more </span>settlement<span> in </span>South America<span> has occurred </span>along<span> the eastern and northern coasts.</span>
I think its D or B sorry i don't now which one
Back in the day, all railroads company demanded more land to build more railroads on top of the existing rails. Farmers that were organized would get state and federal laws passed that would regulate the railroads.
Hope I could help! :)
