Express the Following in Terms Of $u$ And $v$ , Where $u=\ln x$

Multiple Choice

Express the following in terms of $u$ and $v$ , where $u=\ln x$ and $v=\ln y$ . For example, $\ln x=3(\ln x) =3 u$ .
- $\ln \left(\frac{y^{7}}{x^{13}}\right)$

A) $7 u-13 v$
B) $\frac{v^{7}}{u^{13}}$
C) $\frac{7 v}{13 u}$
D) $7 v-13 u$