Why is marbury v. madison an important decision in u. s. history?

it weakened the federal judiciary by reliquishing some power of the supreme court to state courts.

it allowed the federal judiciary the power to declare laws unconstitutional.

it was the gateway to finding new ways to elect judges.

it took away the principle of judcial review.

Why is Marbury v. Madison an important decision in U.S. history?

It allowed the Federal judiciary the power to declare laws unconstitutional.

whats the question? im not quite understanding your question.

freedom of speech is also protected by the 1 amendment.

explanation:

here is pretty much what the 1st amendment says:

congress shall make no law respecting an establishment of religion, or prohibiting the free exercise thereof; or abridging the freedom of speech, or of the press; or the right of the people peaceably to assemble, and to petition the government for a redress of grievances.