According to this quotation, what is against the law? “all charges made for any service rendered or to be rendered in the transportation of passengers or property. . or for the receiving, delivering, storage, or handling of such property, shall be reasonable and just; and every unjust and unreasonable charge for such service is prohibited and declared to be unlawful.”
a. all charges for the transportation of people or handling of goods
b. services rendered for delivering, storage, or handling of property
c. unjust or unreasonable charges for transporting people or goods
d. unfair prices for the goods that are sold to consumers