The answer is b the securities and exchange commission
Answer:
I think it is called "due process."
It is absolutely ethical to charge those with lower incomes less money, and those with higher incomes more money.
I think that a good word for this would be "enthnocentrism": the belief that one's culture, or one's enthnicity is superior to others, or more important than others (even to oneself: so my culture is more important for me than other cultures: this also would count).