I think it depends on how mature and responsible she is, but it IS legal.
yes
i,am 13 year old plz allow to me to make my facebook
It depends on the girl. Most 12-year-olds are responsible enough to have a Facebook account, but some aren't. It should be up to the girl's parents to decide whether she should have one or not.
go with my space and facebook you dont have to have only one but facebook is better
A 12 year old should have super vision by an adult while using facebook.
A twelve year old should not have a Facebook! Nobody even needs a Facebook! Why don't you just go and meet people in person!
No.
Try Birth Year "1990"
yea you can have a facebook at the age of 12 but under 12 no
Well, there's a 13 years limit on Facebook, so a 11 years old girl shouldn't actually be on Facebook, no. Though, many don't care about the age limit.
yeah
Yes