Answer:
I think the right answer is A. Justice Taney assumes that the writers of the Constitution would agree with him about citizenship.
Explanation:
He claims that black people could not become citizens, even if they gain their freedom, because the Founding Fathers wanted it that way. Black people were never supposed to become citizens in the times the Constitution was written. Of course this is not true, therefore is a fallacy.
Answer:
Fear and false science is used by Squealer as his propaganda technique.
Explanation:
Squealer and Napoleon wanted to tarnish Snowball's image. They refer him as scapegoat, so that everyone focuses on Snowball's mistakes and not theirs. They call him traitor and also use bandwagon technique that interrupts the thoughts of animals and they are unable to argue. They use false science and fear to make animals believe that they should get better food like milk and apples.
Squealer and Napoleon use their propaganda ideas to persuade animals and make them believe in themselves.
Though animals are confused, they start believing in the stories Squealer and Napoleon told them.