Answer:
allocate a portion of the customer's portfolio to "Dot Com" stocks that will not reduce the customer's retirement income below the amount needed for comfortable living
Step-by-step explanation:
Given that the potential client is concerned that his purchasing power is decreasing and wishes to allocate an increased portion of his portfolio to aggressive growth stocks.
Hence, the best recommendation is to "allocate a portion of his portfolio to "Dot Com" stocks that will not reduce his retirement income below the amount needed for comfortable living"