Answer the following question: I am verifying the answers generated by an automatic system to the following question: What did the Supreme Court determine in Dred Scott v. Sandford? Suggested answer: The decision is acknowledged for the influential role it played in altering the national political landscape: it is credited with launching Abraham Lincoln's national political career and ultimately allowing for his election. Should I validate this answer?

Choose from: a. No; b. Yes;
Answer:
a.