Selective incorporation is a constitutional doctrine that ensures states cannot enact laws that can take away the constitutional rights of U.S. citizens that are included in the Bill of Rights.
There is little to no competition. Monopolies basically dominated whatever market they were in leaving little to no room for other companies.
It was predicted that James Earl Ray killed Martin Luther King Jr. due to his persuading speech. He was worried that if his speech touched many people's hearts and persuaded them against slavery, then slavery would end, but he WANTED to keep having slavery! So, before Martin's speech got slavery to end, he had to end Martin's mouth by taking away his life.
I hope this helps! :-)