Final answer:
A potential problem with legislation that does not give bureaucrats sufficient discretion in implementing policy is inflexibility in responding to unique cases.
Step-by-step explanation:
A potential problem with legislation that does not give bureaucrats sufficient discretion in implementing policy is B. Inflexibility in responding to unique cases. When bureaucrats do not have enough discretion, they are limited in their ability to adapt policies to specific circumstances or to address unique cases that may arise. This can lead to inefficiency and a lack of responsiveness to the needs of the people.