What change to American laws created a federal commission that regulated the railroad industry?

hello,

i'm not so sure but i hope this in anyway.

the president of russia is head of state, and of a multi-party system with executive power exercised by the government, headed by the prime minister, who is appointed by the president with the parliament's approval.

hope this : )

there is no image for me to refer

no one really purchased it themselves, it was all america, they had debates etc.

what