Convert the point to polar coordinates.

$(-2,2)$

• A. $(2\sqrt{2},\frac{3\pi}{4})$
• B. $(2\sqrt{2},-\frac{\pi}{4})$
• C. $(2\sqrt{2},\frac{\pi}{4})$
• D. $(-2\sqrt{2},\frac{3\pi}{4})$