Question: Soft positivism accepts that the rule of recognition may include moral criteria.'
Which proposition below is the most inconsistent with this description?
A: Incorporationism' accepts that judges may decide cases by reference to moral factors.'
B: A soft positivist rejects the role of morality in the description of law.
C: Sometimes the definition of law includes moral considerations.
D: Judges lack strong discretion.
Please eliminate two incorrect options first, then think it step by step and choose the most proper one option.