Which of the following statement is coffect?
I. If $$K + \frac{1}{k}=12$$, then $$K^{2} + \frac{1}{K^{2}} = 142$$
II. The value of The value of $$\left(K^{2} + \frac{1}{K^{2}}\right)\left(K - \frac{1}{K}\right)\left(K^{4} + \frac{1}{K^{4}}\right)\left(K + \frac{1}{K}\right)$$ is $$K^{16} - \frac{1}{K^{16}}$$.

A

Only I

B

Neither I nor II

C

Both I and II

D

Only II