10. According to the Dred Scott decision, which right did the Constitution protect in this case?
 right to be free from unlawful search and seizure
 right to pursue life, liberty, and happiness
 right to bear arms
 right to property
 11. What was Roger B. Taney’s position?
 United States Senator
 unsuccessful Presidential candidate
 Chief Justice of the Supreme Court
 enslaved person who sued for freedom
 12. Before Lincoln’s announcement that he would send ships to Fort Sumter, which was South Carolina’s intention toward the fort?
 They would abandon their hopes of taking the fort.
 They would attack the fort and capture it.
 They would isolate the fort and starve the troops into surrender.
 They would attack the fort and execute its commander.