Answer:
Explanation:
Dred Scott a slave in the Missouri. relocated/moved to ILLINOIS a free state in the United states of America in which slavery was forbidden. Scott on his return back to Missouri filed a suit in court seeking his freedom from slavery. he argued that that since was now living in a free state that he should also be a free man. But Stanford argued that no African American could become an American citizen on the grounds of article III of the constitution and also No African American is allowed to file a suit in Federal courts as well. The supreme court dismissed Scott's case on these grounds .