Plz help! Why is the case of Marbury v. Madison significant?

Select one:
a. It was the last time that the U. S. Supreme Court ruled a law unconstitutional.

b. It was the case that ended segregation in the United States.

c. It was the case that started segregation in the United States.

d. It was the first time that the U. S. Supreme Court ruled a law unconstitutional.

D. It was the first time that the U.S. Supreme Court ruled a law unconstitutional.

Explanation:

the federalist party which advocated strong centralization dominated the united states government till 1800. so 1800 election transformed the power from one party to another party for the first time and was thus a turning point in american history. so jefferson called it "revolution of 1800".

explanation:

it would have to be gasioline