Final answer:
The type of business risk from the provided options is market risk, which is concerned with potential losses due to overall market performance.
Step-by-step explanation:
The correct answer is:
a) Market risk
Market risk refers to the potential for losses due to fluctuations in market conditions, such as changes in interest rates, currency values, commodity prices, or stock market movements. It is a type of business risk that arises from uncertainties in the financial markets and can affect the value of investments, assets, or the overall performance of a business.
Newton's second law, French literature, and cell division in biology are not types of business risks; they belong to different realms of science and academic disciplines.