I believe the answer is C because the court ruled that he was not a free man because 1. He was a slave and the court believed that if you were black, then you were not a n American Citizen and 2. He was the property of his own. Sorry, I could be wrong.
Correct answer is B
Hope it helps!
The answer to this question is Discretion
Block grants are given by the federal government for various type of service for the Feds. These services tend to expose a lot of sensitive information that could be dangerous if released to the wrong hand, so the grants tend to be given discretely.