Students, we need your help!
For many years there has been an ongoing argument over what really caused the Civil War and what were the lasting effects.  You have been commissioned to join a special time traveling mission to help solve this mystery!  You must work as a team to travel back in time and resolve what actually happened.   The time traveling machine before you will lead you to various points in history that will help you solve this puzzle.  Be sure to record your information very carefully and include details so that you can share what you have learned with the nation.  Good luck!