I believe the correct answer is D, competition among manufacturers in the marketplace is prohibited. Capitalism encourages competition.
I think that it is C. White Americans cuz the US hadn't fully come to terms of different ethnicities be given the same respect.
1-As a general rule and in ordinary circumstances, the simple answer would be “no,” tribes are not required to follow the state orders. Under federal law, federally recognized tribes are semi-sovereign nations that exercise governmental powers and sovereignty over their members and territory.
To protect the individual rights of the citizens and the individual states
