What is the value of $$(cos 30^\circ + \frac{1}{2})$$ ?

A

$$\frac{(\sqrt{3}+1)}{\sqrt{3}}$$

B

$$\frac{(\sqrt{2}+1)}{\sqrt{2}}$$

C

$$\frac{(\sqrt{3}+1)}{2}$$

D

$$\frac{(2\sqrt{3}+1)}{\sqrt{3}}$$