Its a first source
Because it was written in that time and it showed original thinking and she was there first hand.
Answer: judicial review.
Explanation:
Marbury v. Madison was. Supreme court whereby the United States Supreme Court declared that a certain act of the Congress was not constitutional, and this ultimately kee to the judicial review.
Therefore, in Marbury v. Madison, the Supreme Court asserted the power of judicial review.
Answer:
A the northwest ordinance
During the great depression, people listened to the radio and went to movie theaters to escape realities of the great depression