Final answer:
The question lacks sufficient context to accurately identify diversifiable or unsystematic risks, hence it's not possible to provide a definitive answer.
Step-by-step explanation:
The student asks which of the provided options represent diversifiable (unsystematic) risks. Diversifiable risks are specific to a company or industry and can be mitigated through portfolio diversification. The information given does not clearly outline specific risks or investments to identify diversifiable risks, hence the information provided is not sufficient to determine an answer to the question with confidence. There's not enough context to categorize risks as systematic (market risk) or unsystematic.