challenge: What was the muzzle velocity of the 8.8 cm SK C/35 naval gun when firing nose-fuzed high explosive and high explosive incendiary projectiles?
  
  A. 700 m/s (2,300 ft/s)
  B. 600 m/s (1,970 ft/s)
  C. 500 m/s (1,640 ft/s)
  D. 800 m/s (2,625 ft/s)
  Answer: 