False. This is because getting regular exercise is good for you except in your sweat glands protection order and if you don't wash after a regular exercise produce an odor. except in your sleep you also produced a little bit of an odor and this is also caused in your mouth which gets you bad breath and that's why you want to brush your teeth afterwards so if this is a false answer.
Immediate risks are bleeding and infection. The first steps to take would be to call a teacher or staff member, call 911, and try to stop the blood flow.
C. Skates that have three wheels with a pick
Well.. Usually no...
Unless they didn't sterilize or clean the tools used for the surgery.
Which would be quite the rare occasion...
good luck!