The article contains the expression "The County Gaol," quoted from a British educational game, and later uses the word "laborer" when explaining the price of Anne Young's game set. These forms reflect different spelling traditions. Match the words in Column I with the descriptions in Column II. 

Column I      
1. Gaol.       2. Jail.       3. Laborer.       4. Labourer.      

Column II

I. Traditional British spelling for a place of imprisonment. 
II. Common modern spelling in both American and British  usage. 
III. American spelling without the letter "u." 
IV. British spelling retaining the letter "u." 

Mark the alternative that presents the CORRECT  matching.