What is the primary difference between a risk audit and a risk reassessment?

a. A risk reassessment is conducted at the completion of a major phase; audits are conducted after the project is complete.

b. Project stakeholders conduct risk audits; management conducts reassessments.

c. Risk reassessments are regularly scheduled; risk audits are performed as defined in the project’s risk management plan.

d. There is no difference; they are virtually the same.