Determine the reference angle for an angle measuring $-\(\frac{19\pi}{5}\)$.

• A. $\(\frac{3\pi}{10}\)$
• B. $\(\frac{\pi}{5}\)$
• C. $\(\frac{4\pi}{5}\)$
• D. $\(\frac{13\pi}{10}\)$

Answer: (B)