It is an example of extrinsic reward as this is a reward
that is acquired after having to perform a task that has been difficult or has
been a part of something big in accomplishing goals either in work or in
school. It is considered to be an extrinsic reward because a teacher, having to
see his or her student master a concept that is difficult, is already rewarding
for them—which is referred to as an extrinsic reward.
