Teens like to be "in" with everything, they have to keep up with the latest trends because they are teens. Adults don't care about those things a lot anymore.
Teenagers
Probably Adults... This is a weird question. Adults have more taste and they have the money to buy all the brand names but ya... I would say Adults
Yes
Teenagers always prefer to be with the fashion with more casuals. What do you mean by sleezy?
mostly adults use the computer for work and office work (such as powerpoint, Microsoft word)
It will make you more aware of what normal blood pressure should be in adults and teenagers.
teenagers need more calories then kids or adults because they are constantly active most of the time. they are also going through puburty which involves alot of energy.
As I know I think babies have less bone in their skull than adults.
because they are physically maturing and need more sleep.
More for teenagers because it includes violence and coarse language.
This has made teenagers force suicide and even smoking, plus drinking and driving. This has made adults more lazier and not take care of their wives and children and then left to be homeless.
The first book was originally intended for adults, but the publisher decided it was more suitable to market to teenagers. The other books were then written with teenagers in mind.