Final answer:
Kenneth Brown is facing an uncertainty environment and should use the Expected Monetary Value criterion to make the best decision. The best alternative cannot be determined without specific values and probabilities.
Step-by-step explanation:
Kenneth Brown is facing an uncertainty environment because he is uncertain about the market conditions and the outcome of his decision.
He should use the Expected Monetary Value (EMV) criterion to make the best decision when information about the probability of each outcome becomes available to him.
The alternative that is best for Kenneth is determined by calculating the expected monetary value for each alternative using the EMV criterion. Without the specific values of each alternative or the probability of each outcome, it is not possible to determine the best alternative.