46. The HR manager needs to beware of the 'bells and whistles' trap in selecting a HRMIS. This means that: Select one: O a. A HRMIS has a multitude of functions which are of little practical value. Ob. A HRMIS is not flexible enough to small and medium sized enterprises. O c. Purchasers are trapped into buying additional functions for significant additional costs. O d. The vendor fails to provide for ad-hoc reporting