It’s a one sentence answer?!!!
Large companies took over the mining because Congress passed laws granting underground mining rights to certain companies.
Explanation:
US was in the middle of a gold and oil rush as a lot of resources were discovered on the US sol by industrialist who moved into the towns and built big industries around the mines and mined the resources.
This became a hegemony of big companies because the Congress passed laws to grant the underground mining rights to certain companies only.
This made the business a hegemonic one.
Answer:
Federalism is a widely accepted system of government in North American cultures.
Explanation:
That should do as a topic sentence about federalism.
I hope I helped and would appreciate Brainliest ;)