Solve the Equation and Express the Solution in Exact Form $$\log _ { 3 } x = \sqrt { \log 3 x }$$

Multiple Choice

Solve the equation and express the solution in exact form.
- $$\log _ { 3 } x = \sqrt { \log 3 x }$$

A) $\{ 0,1 \}$
B) $\{ 1,3 \}$
C) $\{ 3 \}$
D) $\{ 0,3 \}$