Final answer:
b. Dutch auction underwriting. Dutch auction underwriting can address the uncertainty of underwriters setting the most optimal offer price for securities.
Step-by-step explanation:
The firm could consider dutch auction underwriting to address the uncertainty of underwriters setting the most optimal offer price for the securities. In a dutch auction, potential investors specify the number of shares they are willing to buy and the price they are willing to pay. The price is then determined based on the highest price that allows all the shares to be sold. This method allows the market to determine the price, potentially resulting in a more optimal offer price.