The Key Difference Between Valuing VC Investment and Other Kinds

The key difference between valuing VC investment and other kinds of investments is that:

A) the expected returns do not need to be as high because the risk of most VC investments is not as high as most other types of investments.
B) the expected return must be quite high because the risk of most VC investments is much higher than most other types of investments.
C) the expected returns must be about the same because the risk of most VC investments is about the same as most other types of investments.
D) none of the above