Answer:
D. It provided guidance and helpful tips for people traveling west.
Explanation:
I got it correct on edge and I think you will to
Please mark me brainliest
A is the correct answer.
Roger Taney was the Chief Justice in the Dred Scott decision that determined that slaves could not be American citizens and therefore did not have the standing to sue in federal court on any matter.
The answer is A because they want slavery to be legalized in the southern states such as mississippi
