challenge: What was the result of the merger between the 501e Régiment de chars de combat and the 503e Régiment de chars de combat in 1994?
  
  A. The dissolution of both regiments
  B. The creation of a new armored division
  C. The formation of the 501st/503rd RCC armed with 80 Leclerc tanks
  D. The formation of a new infantry regiment
  Answer: 