Soni has digit cards 1, 4 and 7. She makes 2-digit number using each card only once. The probability that a 2-digit number chosen at random is divisible by 2 Is:

• A.  \[\frac{1}{3}\]                                   
• B.  \[\frac{2}{3}\]                       
• C.  0                    
• D.         \[\frac{1}{2}\]