What is needed for work to be done?
a force must push on an object without moving it.
a force must pull on an object without moving it.
aforce must cause an object to move along the same direction as the force.
aforce must act on an object while an equal force acts oppositely on the object.

Option C

Explanation:

The work done can be defined as a force which can cause the motion of the object in the direction where the force is applied.

The objects moves in the direction where the force is applied. The force can make the object move and it can also make the object stop from the movement if it is in the opposite direction of the motion.

Example: Kicking the football in a forward direction will make the football move in a forward direction.

b exhibiting favoritism toward the kikuyu people.

gold i'm pretty sure i might be wrong