Answer
The planar vector fields satisfies by the $\bf{Plot (D)}$.
Work Step by Step
When we draw a vector field , we need to draw $F(P)$ as a vector based at a point (let us say a point) $P$. The domain of $F$ corresponds to the set of points $P$ for which $F(P)$ is defined.
This follows that $F(x,y,z)=\lt e^r \gt \quad$
We see that the vector field is not defined at origin, so the vector field is not defined at the origin $\lt0,0,0 \gt$.
So, we interpret from the above discussion that the planar vector fields satisfies by the $\bf{Plot (D)}$.
