AVOIDABLE COST -A cost associated with an activity that would not be incurred if the activity were not performed.
Costs that wouldn't have happened if it wasn't for the activity in question are considered avoidable.
If a cost would have occurred regardless of the activity, that is considered an avoidable cost.
A dark-skinned man in green is drinking coffee
These views do a lot to speed up the introduction of peace and reduce casualties in conflict.
During Halloween, a family in costume poses dramatically for a photo.
The dog is asleep in the corner.
Boats in water
It's very rare and can't be found anywhere.