$$\theta = 135^{\circ}; γ = 15^{\circ}$$.
What is the value of $$2 \cos(\theta) \sin(γ)$$?

A

$$\frac{\sqrt{3} - 1}{2}$$

B

$$\frac{1 - \sqrt{3}}{2}$$

C

$$2- \sqrt{3}$$

D

$$\sqrt{3} - 2$$