No.
spend a lot of money
money i believe
Tom Nook gives you 60 bells for a fly
no becuase who will like tom nook
Sell all your items,Fruit ,And friends (over wifi) items to tom nook.
Everything except fossils. Well, he can still get rid of it for you, but you don't get money for it.
You buy it from nook, to get a silver axe you need to donate 500,000 to the town hall to get a fountain, then throw a normal axe in the fountain and it might be silver.
You can fish for sharks at the ocean and only between July and September. Don't donate it to the museum though, you can sell it at nook's for £15,000.
On some days in Animal Crossing Tom Nook will say he's having a sale where you get 5x the points you usually get
In animal crossing, Tom Nook is not evil. Tom Nook is just a store clerk that tries to sell items to the public for bells to support himself. Tom Nook doesn't do anything evil to you, and is in no way evil.
Yes.
You have to spend a certain amount of money to upgrade to Nook 'n' Go. If you are talking about Nook's shop in general, it depends on the map of your town.