Final answer:
The best option for the 80-year-old client would be to sell all of the account and select a more appropriate fund in a different family. Moving to a lower risk fund within the same family may not guarantee a higher return and leaving the funds where they are might not be a wise choice considering the past losses.
Step-by-step explanation:
Based on the information provided, the best option for the 80-year-old client would be to sell all of the account and select a more appropriate fund in a different family (Option D). This is because the client has already lost a significant amount of money in the high-risk technology fund and there is only $27,000 left in that account. Moving to a lower risk fund within the same family (Option C) may not guarantee a higher return and leaving the funds where they are (Option B) might not be a wise choice considering the past losses. Asking the attorney for advice (Option A) is always a good practice, but in this case, it would be more suitable to explore other investment options.