What was the outcome for the union army in the second battle of manassas?

The answer is forindependence.

Just think, why was it effective? -it appeled to critics because it was written well, that made it noticeable to the public including the white population-it was also recognizable to the african americans because it was about their heritage.-it was powerful just keep finding more points and elaborate on them. message me if you need more

It is b, the civil law. i study  criminology