challenge: What event occurred in the fall of 1849 related to the 71st Infantry?
  
  A. The 71st Infantry was deployed to a foreign country
  B. The Order of United Americans held a meeting to organize a 'distinctively American regiment'
  C. A battle took place between the 71st Infantry and the Order of United Americans
  D. The 71st Infantry was disbanded due to lack of funding
  Answer: 