$$\sqrt{10 + 2\sqrt{6} - 2\sqrt{10} - 2\sqrt{15}} =$$

A

$$\sqrt{2} - \sqrt{3} + \sqrt{5}$$

B

$$\sqrt{2} + \sqrt{3} + \sqrt{5}$$

C

$$\sqrt{2} + \sqrt{3} - \sqrt{5}$$

D

$$\sqrt{3} - \sqrt{2} + \sqrt{5}$$