It boosted the economy drastically and the wealth skyrocketed. It was made possible to transport goods all across the United States which reduced the prices and made goods readily available fore everyone which opened new markets and also made companies stronger. With stronger companies they paid more taxes so the government also experienced prosperity.
The Czechs and the Hungarians is the answer.
I hope this helps ya :)
The rich became richer and the poor poorer.
B because when one started helping the they all started helping
