Which risk is easier to judge and would seem smaller for 90% of teens: "I miss some (or even most) of my peer's social events" or "Facebook may give certain gov

Which risk is easier to judge and would seem smaller for 90% of teens: "I miss some (or even most) of my peer's social events" or "Facebook may give certain government agencies my information". Resisting peer pressure is a risk assessment and without some impressive "here's what smoking does to your body"-pictures it's a hard sell.