Respuesta :

The ICC was formed to
  oversee railroad operations. 
it is also called  Interstate Commerce Commission and its purpose was to ensure the fair rates and aim at to regulate rate discrimination
so i conclude from the above options A is correct
hope it helps

I believe the answer is: A. oversee railroad operations.

ICC stands for The Interstate Commerce Commission , which is a part of regulatory agencies established by united states in order to regulate the railroad industries. The purpose of this agency is to prevent railroad companies from conducting dishonest operations or imposing unfair tariff to different customers.