Use Properties of Logarithms to Condense the Logarithmic Expression $$\ln x + 3 \ln y$$

Multiple Choice

Use properties of logarithms to condense the logarithmic expression. Write the expression as a single logarithm
whose coefficient is 1. Where possible, evaluate logarithmic expressions.
- $$\ln x + 3 \ln y$$

A) $\ln x y ^ { 3 }$
B) $\ln \frac { x } { v ^ { 3 } }$
C) $\ln 3 x y$
D) $\ln ( x + 3 y )$