Which group is most often affected by obesity? all ages, races, socio-economic groups of people are affected teens, because they eat high calorie foods more often than other age groups moms, because they do all the meal planning for the family "gamers," because they spend most of their leisure time on the computer

Isabel wants to sign up with the online social network teenbook, which she heard about from her friends at school.the teenbook site asked isabel for some personal information to complete her registration.in addition to her full name, teenbook asked for the name of her school, the city where she lives, her age, and her favorite foods.what is the only information that isabel should give to best ensure her safety?