Answer:
1 and 3
It eliminated the need for the United States to only work with other democracies throughout the world.
It proved that the United States was willing to work with nations with various political ideologies.
Explanation:
The Alien and Sedition Acts were unconstitutional as it limited free speech, which is guaranteed in the first Amendment. If the individual states chose to nullify the acts, that would be a sign of rebellion. I do not think that the US should institute forms of the Alien and Sedition Act. It's America. The people here should be free to say what they want to say.
Answer:
plessy vs Fergusons decision in a 7 to 1 decision is segregation is constitutional. brown vs board of education decided in a unanimous decision that segregation is unconstitutional. miranda vs Arizona decide in a 5 to 4 decision that an accused persons 5th amendment rights must be protected