Verified answer

Resposta:

☺

Explicação:

2-

  a)

• comment on a message/photo

• like a message/photo
• post a message/photo

• share a message/photo

   b)

• Family address
• passwords

• phone number

3-  

  a)

• Respect other people's
• Protect your secrets
• Think before you post
• Be a positive presence online

   b) How to be a smart and a good person online

4-

     e) denuncie comportamentos negativos