A decision must be made on whether to construct a new plant, expand an existing plant, or do nothing. The uncertainty involves the market for the company's product: it expands, it is stable, or it contracts. The following decision tree has been developed, but the EMVs and TRUE/FALSE values have been grayed out. Assuming that the company is an EMV maximizer, which of the following is true?

a. The best decision is to construct a new plant. Its EMV is more than $70,000.

b. The best decision is to expand the existing plant. It has an EMV of more than $65,000.

c. The best decision is to construct a new plant. However, the second-best decision is pretty close, with an EMV within $5,000 of the EMV for the best decision.

d. The worst decision is to do nothing. Its EMV is more than $70,000 lower than the EMV for each of the other two decisions.