Answer:
c. market conditions may improve.
Explanation:
Investing in the right time and at the right place is very important. It can help to make money or profit or to loose money.
When a company permanently rejects the opportunity to invest in a project to day may not be a good or a wise decision mainly because the company is foregoing all the possible future options. And so the opportunity to postpone an investment by a company in a project until another time in the future has value as in the future the market condition may improve. And it will be better to invest at that time in the project.