The equation of the plane containing the line \(\rm \vec{r}=\vec{a}+\overrightarrow{kb}\) and perpendicular to the plane \(\rm \vec{r}\cdot \vec{n}=q\) is

• A. \(\rm (\vec{r}-\vec{b})\cdot (\vec{n}\times \vec{a})=0\)
• B. \(\rm (\vec{r} - \vec{a})\cdot \lbrace \vec{n} \times (\vec{a}\times \vec{b})\rbrace =0\)
• C. \(\rm (\vec{r}-\vec{a})\cdot (\vec{n}\times \vec{b})=0\)
• D. \(\rm (\vec{r}-\vec{b})\cdot \lbrace \vec{n} \cdot (\vec{a}\times \vec{b})\rbrace =0\)