Nowadays, many changes in teenager’s behaviour that uncontrolled. It caused by many factors either from environment factor or from inside of themselves. First factor is their life-style. Many of them immitate foreign culture that contrast with our culture. For example, they used free-sex style. Second, they less of attention from their parents. Because their parents are busy with their job, so that they can’t arrange their time to give more attention for their children. As a result, for the children, they may become a broken home. They feel that they have not someone who can hear them to have share. So that, they decided to use the drugs for solving their problems. Moreover, their parents are never at home. And the last factor is less of religion education. Many teenagers do anything what they want, eventhough they do the prohibition things, like they have been pregnant before they get married. Consequently, they lost their future.
Note : the underline sentence is a topic sentence