challenge: What is the significance of the wormhole discovered in the pilot episode of Deep Space Nine?
  
  A. It connects the Beta Quadrant to the Gamma Quadrant of the Milky Way Galaxy
  B. It connects the Delta Quadrant to the Alpha Quadrant of the Milky Way Galaxy
  C. It connects the Alpha Quadrant to the Gamma Quadrant of the Milky Way Galaxy, approximately 70,000 light years away
  D. It connects the Alpha Quadrant to the Beta Quadrant of the Milky Way Galaxy
  Answer: 