1. Proponents for trying juveniles as adults believe that a crime is a crime, even if the person who committed it was very young at the time. Typically, juveniles who display a propensity for committing crime will continue to do so, even as they get older.Their crimes may even become more serious in nature.roponents for trying juveniles as adults believe that a crime is a crime, even if the person who committed it was very young at the time. Typically, juveniles who display a propensity for committing crime will continue to do so, even as they get older. Their crimes may even become more serious in nature.
Confidence votes 3. In the wild polar bears can live anywhere from 20 to 30 years, with the average lifespan being 24 to 25 years. In captivity they have been known to live up to 45 years. You can find out how old a polar bear is by removing a tooth (but be very careful when you do this!).
Polar bears have been known to live for 20 years or more, although few live longer than their late teens. The oldest wild polar bear was 32 years old, and the oldest polar bear in a zoo was 41 years old. Researchers can find out how old a polar bear is by removing a tooth. Each year, a bear's teeth grow a little larger. The end of the tooth is cut off and there is a ring for each year, just like on trees. The researchers simply count the rings to find out how old polar bears are. 5 rings means a polar bear is five years old.