Rationalize the Denominator $\frac{\sqrt{6}}{6 \sqrt{7}-\sqrt{6}}$ A) $\frac{1}{43}(\sqrt{42}+1)$ B) $\frac{1}{41}(\sqrt{42}+1)$ C) $\frac{1}{41}(\sqrt{42}-1)$ D) $\frac{1}{41}(\sqrt{7}+1)$

Rationalize the denominator. Assume all variables represent positive real numbers.
- $\frac{\sqrt{6}}{6 \sqrt{7}-\sqrt{6}}$

A) $\frac{1}{43}(\sqrt{42}+1)$
B) $\frac{1}{41}(\sqrt{42}+1)$
C) $\frac{1}{41}(\sqrt{42}-1)$
D) $\frac{1}{41}(\sqrt{7}+1)$