The tangent to a suitable conic (Column 1) at $$\left(\sqrt{3}, \frac{1}{2}\right)$$ is found to be $$\sqrt{3}x + 2y = 4$$, then which of the following options is the only CORRECT combination?

A

(IV) (iii) (S)

B

(IV) (iv) (S)

C

(II) (iii) (R)

D

(II) (iv) (R)