challenge: Where was the USS Samuel N. Moore laid down on 30 September 1943?
  
  A. Bethlehem Mariners Harbor Shipbuilding Yard, Brooklyn, New York
  B. Newport News Shipbuilding Yard, Virginia
  C. Philadelphia Naval Shipyard, Pennsylvania
  D. Bethlehem Mariners Harbor Shipbuilding Yard, Staten Island, New York
  Answer: 