JEE Main 2009 Mathematics question on Vector Algebra

1. A.
   $\vec{a}$, $\vec{b}$, $\vec{c}$ are non-coplanar
2. B.
   $\vec{a}$, $\vec{b}$, $\vec{d}$ are non-coplanar
3. C.
   $\vec{b}$, $\vec{d}$ are non-parallel
4. D.
   $\vec{a}$, $\vec{d}$ are parallel and $\vec{b}$, $\vec{c}$ are parallel

[AIEEE 2009]