A NON-example would be anything that isn't an artifact ... health, for example.
Well , eating pizza (:
bone,
circle, sphere, oval
Some artifacts that were discovered at pompeii were wall paintings
Color Speed Sound
It is the calendar stone,stellae is two Mayans artifacts?
posa
Only China sells Chinese Artifacts. You could buy similar Anahemian Artifacts.
A banana is a very good example of a nonexample. It has nothing whatsoever to do with rates, and so nothing to do with unit rates.
cheese
i have no clue :)
the number of girls in a class compares to color of bananas