An IT company recently developed a piece of software that is new to the market and currently has no competitors. However, equity research analysts believe that due to the huge market opportunities presented by the new software, the segment would attract fierce competition within the next 3 to 4 years. The most appropriate model to determine the intrinsic value of the company would be the:
选项：

A: multiplier model.
B: Gordon Growth Model.
C: multistage dividend discount model.