Use the Properties of Logarithms to Expand the Expression as a Sum

Use the properties of logarithms to expand the expression as a sum, difference, and/or constant multiple of logarithms.(Assume all variables are positive.)
Log₃ 9x

A) $\frac { \log _ { 3 } 9 } { \log _ { 3 } x }$
B) log₃ 9 × log₃ x
C) log₃ 9 + log₃ x
D) log₃ 9 - log₃ x
E) None of these