This depends on if a refers to the current government.
If it is, then the answer is D. none of the above
However, the articles of confederation, america's first government, was the first thing that Americans did after the war, so the answer could also be A
It applies to all people
ban segregation and discrimination in public places
full and equal enjoyment of goods and services provided by businesses
discriminated against skin color
Martin Luther King Jr
The answer is D.) County Commissioners Trust me
Good luck;)