Equilibrium: If the Torque on an Object Adds Up to Zero

Multiple Choice

Equilibrium: If the torque on an object adds up to zero

A) the forces on it also add up to zero.
B) the object is at rest.
C) the object cannot be turning.
D) the object could be accelerating linearly but it could not be turning.
E) the object could be both turning and accelerating linearly.