Using the top shelves in the storage room for food, and the bottom shelves for chemicals.
10-13 years normally.
Hope this helps, and good luck!
If you’ve tried to get rid of it using a lot of medicines, your best bet is to just get a doctor to freeze it off. Its not painful, its quick and pretty cheap. Just try that, you’ve probably lost more money buying medicine by now.
I think it’s c. Because things that are digital cost a lot less because we don’t use up expensive resources to make the film