Adolescence is a critical stage of development during which physical, intellectual, emotional, and psychological changes occur. While adolescence is a relatively healthy period of life, adolescents begin to make lifestyle choices and establish behaviors that affect both their current and future health. During this transition from childhood to adulthood, serious health and safety issues such as motor vehicle crashes, violence, …

Get an inside look at the life and rise of Kygo – embedding with the superstar DJ/Producer from Norway for one weekend, two countries, and three shows. READ MORE: https://abcn.ws/31MuR87 #ABCNews #Kygo #Music #48HoursWithKygo #Nightline #Concert #DJ SUBSCRIBE to ABC NEWS: https://www.youtube.com/ABCNews/ Watch More on http://abcnews.go.com/ LIKE ABC News on FACEBOOK https://www.facebook.com/abcnews FOLLOW ABC News on TWITTER: https://twitter.com/abc GOOD MORNING …

❄ Welcome to Vlogmas Day 18! ❄ ❄ Christmas on the blog : http://bit.ly/1NGWPZN ❄ ❄ Subscribe to my channel! http://bit.ly/1Jsmp0h ❄ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * …