You can leave them on their own. ...
Optimism.
They have a more sophisticated sense of humour.
They take risks
A teenager has pressure from family and parents to conform to certain standards, hobbies and face backlash. Teenage life is like a minefield, filled with nasty bombs that could be dangerous when a teenager steps on them. Besides, social media bullying is also inevitable in this respect.
For diets give the shogarie food away or have somone hide them from you and exercize do a small dailey workout
Im not quite sure, but I think its either A or B, most likely A though
The superior vena cava is the large vein which returns blood to the heart from the head, neck and both upper limbs. The inferior vena cava returns blood to the heart from the lower part of the body. The return of blood via the vena cava can be compromised and cause disease. (Take that info and see if it helps)
