Answer:
B : Liam’s employees, because normal standards are better for morale, as they are rigorous but attainable.
Explanation:
Normal standards represent efficient levels of performance that are attainable under expected operating conditions while ideal standard represent optimum levels of performance under prefect operating conditions.
the down side of ideal standard is that expectations are too high if not impossible and thus the morale of the workforce is reduced while on the other hand, the morale or workers are high under normal standards because the set targets are attainable.