Two Nonparallel Vectors Determine a Plane

Multiple Choice

Two nonparallel vectors determine a plane. Relative to the plane determined by the position vector where the force is applied and the force vector, in which direction is the torque vector about the origin?

A) perpendicular to the plane
B) in the plane, but perpendicular to both the position vector and the velocity vector
C) in the plane, but perpendicular to the velocity vector
D) in a direction dependent on the magnitudes of the velocity and position vectors
E) in the plane, but perpendicular to the position vector