xBookUtils.showAnswers['bergerinvitels2ecanadian-ch9-p-79'] = "
Probably not. If she is overweight, her diet should change, but the hormone hypothesis is speculative. Genes are the main factor; she shares only one-eighth of her genes with her cousin.
"; xBookUtils.showAnswers['bergerinvitels2ecanadian-ch9-p-109'] = "Hormones disrupt adolescents’ circadian rhythms, which in turn can lead to sleep deprivation and mood swings.
"; xBookUtils.showAnswers['bergerinvitels2ecanadian-ch9-p-166'] = "It is normal to be concerned about your child’s behaviour. However, it is important to understand that you won’t be able to control your teenager. Set reasonable limits, and when the opportunity arises, be ready to listen and communicate.
"; xBookUtils.showAnswers['bergerinvitels2ecanadian-ch9-p-237'] = "Students need both challenge and involvement; avoid lessons that are too easy or too passive. Create small groups; assign oral reports, debates, role-plays, and so on. Remember that adolescents like to hear each other’s thoughts and their own voices.
"; xBookUtils.showAnswers['bergerinvitels2ecanadian-ch9-p-298'] = "Use a variety of strategies to teach the information your students need to master as a foundation for the exciting and innovative topics you want to teach. This will help your students feel a personal connection to the information, they may learn more, and student achievement should improve.
";