Chron is the greek root word for 'Time'.
The correct answer of the given statement above would be FALSE. The tarnish can only be prevented with the use of a thin layer of polish. Tarnish can be removed using steel wool, sandpaper, baking soda, emery board, file to rub in order to polish the metal.
When grocery shopping, you should have a list of needed items.
Hope this helps. :)