C) The Andes Mountains run north-south in western South America.
It crippled them economically forcing them into cheap labor
Most of the time it disenfranchised them
The black codes were passed which were essentially a set of restrictive laws passed during johnsons presidency which in a lot of states forced black people to sign labor contracts otherwise they would have been fined or jailed or sold back into basically slavery
Answer:
I think this answer = Railroads had great power because they were essential to life and work in Texas.
The answer is leningrad.<span />