What is a Business impact analysis (BIA)?

What is a Business impact analysis (BIA)?
A . A BIA is a tool used to: Identify an entity’s critical functions Assess the impact of a disaster or emergency on those functions over time Determine the other elements of the business on which those critical functions depend Help develop and prioritize recovery strategies
B. A BIA is a tool used to: Identify an entity’s communication structure Assess the impact of a disaster or emergency on those functions over time Determine the other elements of the business on which those critical functions depend Help develop and prioritize recovery strategies
C. A BIA is a tool used to: Identify an entity’s critical functions Assess the impact of a disaster or emergency on those functions over time Determine the other elements of the business on which those critical functions depend Help develop the cost associated with the emergency
D. A BIA is a tool used to: Identify key stakeholders Assess the impact of a disaster or emergency on those functions over time Determine the other elements of the business on which those critical functions depend Help develop and prioritize recovery strategies

Answer: A