The project is using PRINCE2`s recommended risk management procedure. In the `identify` step, a risk was recorded in the risk register: ``If the `accredited classroom-based course` is delayed, there is a threat that work on the `e-learning course` will be delayed, resulting in the `accredited e-learning course` not being ready for the `pilot courses`.`` In the `implement` step, a risk response was decided: ``Work will start incrementally on the `e-learning course` whenever a part of the `classroom-based training materials` gains accreditation``. Is this appropriate, and why? 

Answer options:

A. Yes, because delivering incrementally will reduce the impact of the threat.
B. Yes, because a risk response needs to be implemented for this major threat.
C. No, because risks responses should be identified as part of the `plan` step.
D. No, because a risk action should be allocated to implement a response.

B