Bayley and Bittner Observed That,in a Routine Traffic Stop Where

Bayley and Bittner observed that,in a routine traffic stop where the driver may have been drinking,officers have:

A) no discretion to employ; an arrest is mandatory
B) as many as 770 different combinations of actions that might be taken
C) only three forms of discretion available-arrest, don't arrest, and issue a citation
D) None of the above