In your opinion, which of the following is the least accurate about the Net Present Value (NPV) of a project?

a. A project's NPV is the difference between its expected value and cost

b. A positive NPV is an important reason for firm to accept a project

c. A project's NPV does not consider the opportunity cost of skipping alternative investment options

d. The NPV can be adjusted to take into account real options related to the project

e. None of them is inaccurate

f. All of them are inaccurate

g. Other:_______