Answer:
B: an atom
Explanation:
An atom is the smallest substance that can exist in isolation.
Hence, if a piece of copper is continually divided, eventually the smallest particle you would get in an atom.
I believe the answer would be meiosis
A.) carbohydrates are large molecules made up of monosaccharides and are used by organisms for energy storage.
Hope I helped! :)
There is no salt
you can drink it
C. the foxes will have a ten year population cycle
let me know if you need a more detailed explanation <3