Open the Keynote presentation file that you want to open in PowerPoint on your computer. Click the File option from the top toolbar menu and then click the Save As button. The Save As dialog box will then appear.
Top 10 facts about the world. The most common causes of teenage suicide include depression, substance abuse, and social isolation. Teen suicide risk factors include psychological disorders, feelings of worthlessness, a family history of suicide, bullying, and physical and sexual abuse.
Warning Signs. Suicide among teens often happens after a stressful life event, such as problems at school, a breakup with a boyfriend or girlfriend, the death of a loved one, a divorce, or a major family conflict. Teens who are thinking about suicide might: talk about suicide or death in general.