Settle These Arguments!

If opened,fridge.Otherwise cupboard.
Doughnut. It's a nut of dough.
No
Either made durable and have a cost,or be made out of paper.
Should be banned generally,but it ain't ever gonna be possible.
Don't know much about the subject,but I think so.
It kinda killed it but also gave it a new life. If they never existed, we would not have access to many things now,so it's good that now some communication exists in some way.
Yes, it's generally a small point.Should war break out,the least you should know is how things work,even if you can't fight.
Yes,non negotiable.