N Marbury v. Madison, the United States Supreme Court ruled that
A.
the Supreme Court has the power to declare laws unconstitutional.
B.
the president can veto laws that have been passed by Congress.
C.
it is illegal to segregate public schools based on race.
D.
freed slaves have all of the same rights as free whites.

pakastainians   indians and iran

polisit can also mean a body of citizens. in modern historiography, polis is normally used to indicate the ancient greek city-states, like classical athens and its contemporaries, and thus is often translated as "city-state". the body of citizens came to be the most important meaning of the term polis in ancient greece.

but equal

explanation:

plessy v. ferguson (1896) is an important us supreme court decision that kept racial segregation based on "separate but equal". however, these racially segregated trains and places were not actually equal. plessy v. ferguson (1896) was finally overturned by brown v. board of education in 1954.