The answer is 2. In the United States at least.
Oh which snack to pick
Popsicle I could lick
Maybe some candy
or maybe a fish stick
I look inside the pantry
and stared at it blankly
for all the things inside
made me very very angry
I opened up the fridge
Just a tiny little smidge
The light didn't turn on
So I thought it was a glitch
My belly was very hungry
and I wanted something funky
so I made my way to the living room
to ask something to siri
Then i hopped into my car
Hoping to go far
I droved to a restraunt
and stopped at the snack bar.
If we classify animals on the basis of where they live, it will not be correct because all of them are really different from each other. So, for a broad classification of animals, biological classification is important. Hope this helps. ✌️