Answer: C. To guarantee protections for all American Citizens
Explanation: First off, when the US constitution was introduced a lot of Anti-Federalist opposed the ratification of the 1787 U.S. Constitution because they feared the new national government would be too powerful and will eventually threaten their individual rights. So to help ensure the ratification of the constitution the founding fathers added the bill of right to guarantee protection for the citizens.
The answer is D) The battle of Chickamauga.
Why is the answer D)? well its D) because the Battle of Chickamauga was fought between September 18-20, 1863. It involved the second highest number of casualties in the war, behind only Gettysburg. It was a decisive victory for the Confederate troops under the command of General Braxton Bragg and resulted in the withdrawal of Union forces to Chattanooga.