Ollie wants to sign up with an online social network called TeensMeet, which other kids at school have joined. The TeensMeet site asked Ollie for the following personal information: his full name, the name of his school, the city where he lives, his age, and his favorite music.



Which pieces of information should Ollie give to stay safe?

A

his first name, school, city, and an age older than he is

B

his first name or nickname and his favorite music

C

his first name, real age, city, favorite music, and school