Answer:
B.
Explanation:
This was decided in the Dred Scott case.
D. The end of the cold war
Answer:
The Embargo Act of 1807 was an attempt by President Thomas Jefferson and the U.S. Congress to prohibit American ships from trading in foreign ports. It was intended to punish Britain and France for interfering with American trade while the two major European powers were at war with each other.
Meaning any wrong doing will cause the police to come and get them, and it also says that the United States and America deserves to be free and independant of a country.
The correct answer is: 3 trillion dollars