The best description of business model risk is:

a. a mathematical array of probabilities showing the optimal response to any change in circumstances.

b. everything that can go wrong in a business.

c. how changing circumstances may affect the business and how the business model can be adjusted to cope with them.

d. a business plan design that eliminates all significant risk from the business model.

The answer to the question is (C) how changing circumstances may affect the business and how the business model can be adjusted to cope with them.

Business model is defined as a model that a business uses to determine how it plans to generate revenue and in turn, profit. Another term for business model is profitability model. Thus business model risk implies risk management principles that are applied on business model contexts.

answer the amount a seller is paid minus the cost of production;