As an SPHR You Know That It's Important for the Management

As an SPHR you know that it's important for the management to show recognition for employees that have gone above and beyond what's expected of them. For rewards and recognition to be useful, the employees must be interested in the recognition. What other factor must be true?

A) The recognition must be genuine.
B) The recognition must be swift.
C) The recognition must be monetary.
D) The recognition must be public.