The code fragment below is intended to display "odd" if the positive number num is odd.
 IF (<MISSING CONDITION>)
 DISPLAY “odd”

 Which of the following can be used to replace <MISSING CONDITION> so that the code fragment will work as intended?
(A)(num MOD 1) = 0 (B)(num MOD 1) = 1 (C)(num MOD 2 ) = 0 (D)(num MOD 2) = 1
D